Best Sellers

This is where greatness and growth are found – our Bestsellers range includes go-to gear worn by sporting legends around the world.

From high-performance compression tops that enhance your endurance to technologically advanced running shoes that propel you forward, these iconic pieces have been handpicked for their unrivalled performance, style, and popularity among athletes.

Sleek and stylish, bold and versatile, find everything you need to join the ranks of champions among our Bestsellers – and prepare to rise above the edge of your limits.

Shop below to experience the unparalleled thrill of sporting excellence.

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Men’s Reiss Performance Quarter Zip Top - Midnight Navy
£78.00
Size

Features:

  • Sweat-wicking fabric with high-stretch interlock
  • Aeromesh panel at back neck for improved breathability
  • Funnel neckline
  • Set-in long sleeves
  • Centre front quarter zip
  • Reflective strip graphic
  • Castore branding at left chest and upper back

Make every move count in our Men’s Performance Quarter Zip Top, engineered with high-stretch interlock fabric for unrestricted movement. Discomfort is not an option, with sweat-wicking fabric and aeromesh panelling keeping you cool and dry when you’re at your max – and quarter zip styling for additional temperature regulation.

Style Code: CMC30811

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Men's Golf Hybrid Jacket - Black
£135.00
Size

Features: 

  • High-stretch, lightweight fabric
  • Bonded baffle quilting for enhanced insulation
  • Water-resistant Protek technology
  • Stand collar
  • Elasticated taping at inner cuff
  • Raglan long sleeves
  • Laser-cut eyelets
  • Water-resistant auto-lock zippers
  • Concealed side pockets 
  • Protek tertiary branding at inner zip guard
  • Castore branding at collar and upper back

Our Men’s Hybrid Jacket is engineered with Protek technology, baffle quilting, and high-stretch fabric to keep you warm, dry, and unrestricted through every swing. Reinforced with laser-cut ventilation and elasticated taping at the inner cuffs, this Hybrid Jacket is engineered for breathability and comfort to keep you feeling cool under pressure.

Best for Golf.

Style Code: CMB50530

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Men’s Golf Essential Polo - Navy
£48.00
Size

Features: 

  • High-stretch, lightweight and breathable fabric
  • Aertek technology for enhanced sweat-wicking
  • Drop-back hem with hem seam opening
  • Self-fabric pointed collar with stand
  • Set-in short sleeves
  • Aertek tertiary branding at lower left back 
  • Castore branding at left chest and upper back

Achieve unrestricted mobility and breathability on the course in our Men’s Essential Polo Top, engineered with Aertek technology for enhanced sweat-wicking and high-stretch fabric for an unrestricted swing. Designed with side splits and a drop-back hem for additional coverage and enhanced range of movement.

Best for Golf.

Style Code: GMC30689

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Women's Onyx Active Long Sleeve T-Shirt
£48.00
Size
  • High-stretch, breathable and quick-drying fabric
  • Slim athletic fit
  • V-neckline

This Active V-neck Long Sleeve Tee has been engineered for moderate- to high-intensity training with a slim athletic fit for improved comfort. The sweat-wicking material also ensures you get the most out of your workouts.

Style Code: CF0607

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Women's White Active Long Sleeve T-Shirt
£48.00
Size
  • High-stretch, breathable and quick-drying fabric
  • Slim athletic fit
  • V-neckline

This Active V-neck Long Sleeve Tee has been engineered for moderate- to high-intensity training with a slim athletic fit for improved comfort. The sweat-wicking material also ensures you get the most out of your workouts.

Style Code: CF0607

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Men’s AMC Short Sleeve Aeromesh T-Shirt – Peach Clay
£48.00
Size

Features:

  • Breathable, sweat-wicking fabric
  • Crew neckline
  • Raglan short sleeves
  • Multi-function cuff with engineered tipping
  • Airex engineered in key sweat zones to increase breathability 
  • In-seam print for clean flashes of contrast colour 
  • Stacked logo application for subtle multi-colour finish 

The Men’s Aeromesh T-Shirt serves as a reminder that you’re not just hitting your goals but surpassing them with effortless style. Featuring raglan short sleeves and Airex engineering, you’ll move with agility on the court. Sweat-wicking fabric ensures breathability to stay fresh throughout the match. 

Style Code: AMC30754
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Men's Core Tech T-Shirt - Citrus
£42.00
Size

Features: 

  • High-stretch, lightweight, breathable and quick-drying fabric 
  • Clear and bold branding


Part of our Essentials collection, the Core Tech Tee uses clever technologies for maximum breathability and movement. The fabric’s four-way stretch provides ultimate flexibility for every workout, whilst bold branding on the front and back will make sure you stand out on your next run.

Style Code: CMA30142

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Peacoat Short Sleeve Raglan T-Shirt
£32.00
Size

Features: 

  • Self-fabric collar at neck
  • Raglan sleeve 
  • Clear and bold branding 


Description: Look and feel the part when hitting the gym in our Short Sleeve Raglan Tee. Featuring the iconic Castore branding on the chest and sleeve, you’ll look the height of style. And with raglan sleeve construction, you can enjoy an unlimited range of movement during every indoor workout.

Style Code: CMA30069

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Men's Core Tech T-shirt - Black
£42.00
Size

Features: 

  • High-stretch, lightweight, breathable and quick-drying fabric 
  • Clear and bold branding


Description: Part of our Essentials collection, the Core Tech Tee uses clever technologies for maximum breathability and movement. The fabric’s four-way stretch provides ultimate flexibility for every workout, whilst bold branding on the front and back will make sure you stand out on your next run.

Style Code: CMA30142

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Men’s Adapt Lightweight Standard Tracksuit Trousers - Navy
£42.00
Size

Features: 

  • Slim fit 
  • Lightly elasticated waistband with drawcord
  • Open side pockets 
  • Clear branding


With a flattering slim fit, our Standard Tracksuit Trouser looks good on everyone. You can adjust the fit with a drawcord on the elasticated waistband for unmatched comfort all day long when training indoors. Plus, open side pockets provide convenience while you’re on the move.

Style Code: CMA10140

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Men’s Long Sleeve Aeroscuba Zip-Through Hoodie – Black
£75.00
Size

Features: 

  • 90% polyester, 10% elastane
  • High-stretch, quick-drying fabric
  • Aerated scuba material
  • Adjustable hood opening
  • Raglan long sleeves
  • Centre front full zip
  • Open side pockets
  • Castore branding at left chest

Crafted from technical aerated scuba material for superior comfort and breathability, this Men’s Aeroscuba Zip-Through Hoodie is the ideal post-workout piece. Recover quickly and get ready to go again with its high-stretch, quick-drying fabric – keeping you active even on your rest days.

Style Code: CMB40424

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Men’s Scuba Program Long Sleeve Aeroscuba 1/4 Zip Funnel Top – Dusty Blue
£65.00
Size

Features: 

  • 90% polyester, 10% elastane
  • Funnel neckline 
  • High-stretch, quick-drying fabric
  • Aerated scuba material for enhanced breathability 
  • Raglan long sleeves for enhanced freedom of movement 
  • Centre front quarter zip for increased temperature regulation
  • Castore branding at left chest

Our Men’s Aeroscuba Quarter Zip Funnel Top is a supportive and comfortable piece to enhance performance. The aerated scuba material and adjustable quarter zip keep you feeling fresh as you aim for better. Raglan long sleeves and a high-stretch design ensure unrestricted movement so you can push yourself further with every workout.

Built for your active rest day. 

Style Code: CMB40425

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Men’s Adapt Long Sleeve Standard Quarter Zip Top - Navy
£50.00
Size

Features: 

  • 79% polyester, 21% elastane
  • Funnel neckline
  • Cubed fleece back
  • Raglan long sleeves 
  • Centre front quarter zip
  • Castore branding at left chest

Sport a refined, classic look in our Men’s Long Sleeve Standard Quarter Zip Top. Cubed fleece fabric offers both warmth and breathability, while the quarter zip style provides custom temperature regulation to help you to stay fresh as you push the intensity. Engineered with raglan sleeves for improved mobility, this Quarter Zip is ideal for cross-functional training.

Style Code: CMA30143

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Men's Active Lightweight Zip Through Jacket - Blue
£95.00
Size

Features:

  • 100% polyester
  • High-stretch, quick-drying fabric
  • Three-piece hood
  • Set-in long sleeves
  • Adjustable toggles at hem
  • Back ventilation for improved breathability
  • Centre front full zip
  • Zipped side pockets
  • Reflective detailing
  • Castore branding at left chest

Crafted with high-stretch, quick-drying fabric for enhanced performance in the elements, this Men’s Active Lightweight Zip-Through Jacket is a sleek and practical wardrobe addition. The adjustable toggles at the hem, zipped side pockets, and three-piece hood provide all-weather protection to keep pushing yourself come rain or shine. Plus, the reflective detailing ensures you don’t have to stop moving when the evening draws in.

Style Code: CMB50390

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Men's Active Hybrid Joggers - Black
£60.00
Size

Features: 

  • Moisture-wicking fabric 
  • Adjustable waistband with drawcord for increased comfort
  • Concealed zipped side pockets for added convenience 
  • Reflective detailing at back seam
  • Castore branding at right leg

These Men’s Active Hybrid Joggers combine moisture-wicking breathability with superior support to ensure comfort before, during, and after every workout. The adjustable waistband provides a secure fit, while the concealed zipped side pockets offer convenience as you push for more.

Style Code: CMB10448

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Men’s Long Sleeve Aeroscuba Zip-Through Hoodie – Navy
£75.00
Size

Features: 

  • 90% polyester, 10% elastane
  • High-stretch, quick-drying fabric
  • Aerated scuba material
  • Adjustable hood opening
  • Raglan long sleeves
  • Centre front full zip
  • Open side pockets
  • Castore branding at left chest

Crafted from technical aerated scuba material for superior comfort and breathability, this Men’s Aeroscuba Zip-Through Hoodie is the ideal post-workout piece. Recover quickly and get ready to go again with its high-stretch, quick-drying fabric – keeping you active even on your rest days.

Style Code: CMB40424

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Men’s Scuba Program Long Sleeve Aeroscuba 1/4 Zip Funnel Top – Mushroom
£65.00
Size

Features: 

  • 90% polyester, 10% elastane
  • Funnel neckline 
  • High-stretch, quick-drying fabric
  • Aerated scuba material for enhanced breathability 
  • Raglan long sleeves for enhanced freedom of movement 
  • Centre front quarter zip for increased temperature regulation
  • Castore branding at left chest

Our Men’s Aeroscuba Quarter Zip Funnel Top is a supportive and comfortable piece to enhance performance. The aerated scuba material and adjustable quarter zip keep you feeling fresh as you aim for better. Raglan long sleeves and a high-stretch design ensure unrestricted movement so you can push yourself further with every workout.

Built for your active rest day. 

Style Code: CMB40425

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Onyx Boxer Shorts - 3 Pack
£35.00
Size
*please note that this product can't be returned unless it's faulty.
  • High Stretch
  • Supremely Soft Touch
  • Elasticated Waistband
  • Lightweight

Next level underwear that offers unmatched comfort. An essential crafted from a supremely soft, high-stretch fabric with an elasticated waistband to alleviate chafe and provide unparalleled ease of movement.

Style Code: CM0166.1

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Black Short Sleeve Raglan T-Shirt
£32.00
Size

Features: 

  • Self-fabric collar at neck
  • Raglan sleeve 
  • Clear and bold branding 


Description: Look and feel the part when hitting the gym in our Short Sleeve Raglan Tee. Featuring the iconic Castore branding on the chest and sleeve, you’ll look the height of style. And with raglan sleeve construction, you can enjoy an unlimited range of movement during every indoor workout.

Style Code: CMA30069

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Men's Logo T-Shirt - White
£32.00
Size

Features:

  • Polycotton-blend fabric
  • Crew neckline
  • Set-in short sleeves
  • Silicone Castore logo at chest


Description: Lightweight, breathable, and high-stretch, this Men’s Logo T Shirt from the Graphics collection is cut from a polycotton-blend fabric with iconic silicone Castore branding on the chest.

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Peacoat Boxer Shorts - 3 Pack
£35.00
Size
*please note that this product can't be returned unless it's faulty.
  • High Stretch
  • Supremely Soft Touch
  • Elasticated Waistband
  • Lightweight

Next level underwear that offers unmatched comfort. An essential crafted from a supremely soft, high-stretch fabric with an elasticated waistband to alleviate chafe and provide unparalleled ease of movement.

Style Code: CM0166.1

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Women's Onyx Active Slim Fit Joggers
£60.00
size
  • High-stretch, breathable and quick-drying fabric
  • Slim athletic fit
  • Lightly elasticated waistband
  • Open side pockets

Best suited for low- to moderate-intensity training, our slim-fit Active Jogger features an elasticated and adjustable waistband with open side pockets. The fast-drying and high-stretch material optimises comfort and convenience too.

Style Code: CF0610

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Women's White Metatek Long Sleeve Training T-Shirt
£65.00
Size

Lightweight, breathable fabric with high stretch and anti microbial properties. Ergonomic fit for enhanced range of movement.

Style Code: CF0627

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Onyx Metatek Flyweight Jacket
£105.00
size

Lightweight, water resistant fabric to protect from showers. Ergonomically cut for outdoor training. zipped side pockets and adjustable hem, reflective branding.

Style Code: CM0565

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Women's Onyx Metatek Sports Bra
£45.00
size

Comfortable moderate support bra with adjustable straps, removable cups and branded elastication. engineered for all round training. Made from lightweight, supportive, high stretch and quick drying fabric.

Style Code: CF0624

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Magnet Ore Capsule Scuba Hoody 3.0
£65.00
size
  • Lightweight performance hoody
  • Perfect for warming up or cooling down, or as an extra layer in everyday life
  • Crafted from high-stretch and moisture-wicking fabric
  • With quick drying technology to improve breathability
  • Athletic fit

Stay dry as you train with this Limited Edition Scuba Hoodie. Its compact technical fabrication provides an ideal balance of warmth and breathability to keep you comfortable before, during and after training. Its silhouette is engineered for recovery too.

Style code: CM0541

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Onyx/Black Scuba Hoody 3.0
£65.00
size
  • Quick-drying, compact technical scuba material 
  • Clear branding 

Stay dry as you train with this Limited Edition Scuba Hoodie. Its compact technical fabrication provides an ideal balance of warmth and breathability to keep you comfortable before, during and after training. Its silhouette is engineered for recovery too.

Style Code: CM0541

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Peacoat Scuba Hoody 3.0
£65.00
size
  • Quick-drying, compact technical scuba material 
  • Clear branding 

Stay dry as you train with this Limited Edition Scuba Hoodie. Its compact technical fabrication provides an ideal balance of warmth and breathability to keep you comfortable before, during and after training. Its silhouette is engineered for recovery too.

Style Code: CM0541

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Peacoat Marl Ore Capsule Performance Joggers
£60.00
size
  • High-stretch, lightweight and quick-drying fabric
  • Slim athletic fit
  • Lightly elasticated waistband with drawcord
  • Ergonomic seam placement
  • Zipped side pockets

This slim athletic fit Jogger from our Ore Collection is designed for low- to moderate-intensity activity. The lightweight, quick-drying material, together with the elasticated waistband and thoughtful seam placement, allows for improved movement during training sessions.

Style Code: CM0542

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Navy Metatek 1/4 Zip
£80.00
size
  • High-stretch and breathable fabric
  • Peached interior for enhanced thermoregulation
  • Engineered fit for optimised movement
  • Zipped side pockets and cuffs
  • Tonal branding

 This 1/4 Zip Top from our Metatek collection is a stylish piece of kit to wear post-training. Specially engineered to support your movement at all levels, its bonded finishing and contrast interior tape create a tailored fit, with tonal branding to complete the look. 

Style Code: CM0566

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Peacoat Carbon Capsule Zip Through Hoody
£60.00
size

  • Peacoat zip through jacket 
  • Crafted from high-stretch and breathable cotton 
  • Perfect for warm ups and cool downs 
  • Drawcord adjustable hood 
  • Open side pockets 
  • Ribbed cuffs and hems 

 

Our Onyx Zip Through Jacket is a great pre-and-post training layer. Crafted with the details that count. Satisfyingly lightweight, high stretch to allow for ease of movement, with quick-drying technology to ensure you stay fresh and dry. Ideal for warming up or cooling down. 

Style Code: CM0594

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Onyx Scuba Jogger
£60.00
size

Quick Drying, Compact Technical Scuba Fabrication Provides A Breathable And Warm Layer For Post Training. Branding Is Clear And Bold And The Silhouette Is Engineered For Recovery. 

Style Code: CM0754

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Women's Onyx Active Sports Bra
£30.00
Size
  • Low to moderate support
  • Scoop neckline
  • Ergonomically placed straps
  • Removable cups

Remain comfortable during low-impact training with this premium-quality Sports Bra from our Ore Capsule collection. Its removable cups, scoop neckline and thoughtfully placed straps ensure optimal comfort to and from your sessions as well.

Style code: CF0577

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Women's White Active Sports Bra
£30.00
Size
  • Low to moderate support
  • Scoop neckline
  • Ergonomically placed straps
  • Removable cups

Remain comfortable during low-impact training with this premium-quality Sports Bra from our Ore Capsule collection. Its removable cups, scoop neckline and thoughtfully placed straps ensure optimal comfort to and from your sessions as well.

Style code: CF0577

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Women's Active 1/4 Zip Midlayer - Onyx
£60.00
Size
  • High-stretch, breathable and quick-drying fabric
  • Kangaroo front pocket

Great for pre- and post-training, this 1/4 Zip Top from our Ore Capsule collection is made from a breathable, sweat-wicking fabric with just the right amount of stretch. It comes equipped with a soft hood and kangaroo pocket for convenient storage – or for keeping your hands warm during cooler days.

Style Code: CF0578

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Santo Garcia Hoody
£165.00
Size

A truly one-of-a-kind product in the global sportswear market, updated with a new design. Made from the same innovative and unique fabric that is water resistant to deliver the ultimate hybrid training garment.

  • Water-resistant
  • Lightweight
  • Athletic fit
  • High stretch
  • Ultra-soft touch fabric
  • Kangaroo pocket
  • Toggles to provide an adjustable fit on the hood

Shop the feature here.

Style code: CM0741

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Women's Onyx Prism Running Leggings
£95.00
Size
  • High-stretch fabric
  • Ergonomic panelling
  • Reflective detailing
  • Adjustable waistband
  • Bonded zip pocket

 Our Prism collection Running Tights have been designed with flexibility and convenience in mind. Comfortable and supportive, they cater for your every need – with ankle zips for easy removal, reflective transfers for enhanced visibility, and a bonded zip pocket at the waistband.

Style Code: CF0837 

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Peacoat Carbon Capsule Insulated Jacket
£125.00
Size
  • Shower-resistant fabric 
  • Zipped side pockets  

A lightweight, water resistant, quick drying jacket, with ergonomic panelling engineered for low-moderate impact outdoor activity. It features an adjustable hem, lightly elasticated cuffs and hood opening, zipped pockets. 100% Polyester

Style Code: CM0593

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White Metropolis Recovery T-Shirt
£45.00
Size
  • Breathable fabric
  • Relaxed fit 
  • Discreet branding 


With minimal branding and soft, breathable fabric, this relaxed-fit Metropolis (Explore The City) T-Shirt is ideal for everyday wear. Whether you’re lounging at home or out running errands, you’ll feel comfortable all day long.

Style code: CM0664 

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Santo Garcia 1/4 Zip
£165.00
Size
  • Water-repellent, windproof fabric for enhanced thermoregulation
  • Coated centre front zip for enhanced weather protection
  • Tonal branding 

Part of our Garcia Capsule collection, this 1/4 Zip Top is windproof and water-repellent – designed to withstand all kinds of weather while you’re on the move. The premium-quality smart material responds to your body heat too, eliminating the need for extra layers.

Style code: CM0742

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Onyx Prism Stretch Running Joggers
£105.00
Size
  • High-stretch fabric 
  • Ergonomic seam placement 
  • Lightly elasticated waistband with drawcord 
  • Bonded zip key pocket 
  • Side pockets 
  • Reflective detailing 

With side and back pockets, the Prism collection running Jogger is comfortable and practical. A lightly elasticated waistband allows you to adjust the fit while ergonomic seams optimise flexibility. Plus, you can train in low-level light thanks to reflective transfers and branding for enhanced visibility. 

Style Code: CM0795

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Onyx Scuba Zip Through Hoody
£70.00
Size
  • Quick-drying, compact technical scuba material 
  • Clear branding 

Stay dry as you train with this Limited Edition Scuba Hoodie. Its compact technical fabrication provides an ideal balance of warmth and breathability to keep you comfortable before, during and after training. Its silhouette is engineered for recovery too.

Style Code: CM0906

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Peacoat Scuba Zip Through Hoody
£70.00
Size
  • Quick-drying, compact technical scuba material 
  • Clear branding 
  • Zip closure at the front for temperature regulation
  • Drawstring hood for added weather protection

Stay dry as you train with this Limited Edition Scuba Hoodie. Its compact technical fabrication provides an ideal balance of warmth and breathability to keep you comfortable before, during and after training. While the drawstring hood provides enhanced weather protection. The regular silhouette ensures enhanced comfort ideal for recovery.

Built for active rest days.

Style Code: CM0906

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Onyx Graphic Joggers
£65.00
Size

Features: 

  • Soft cotton 
  • Elasticated cuffs
  • Open side pockets
  • Adjustable waistband with drawcord 
  • Clear branding


Description: Our Logo Jogger is perfect for warm-ups and cool-downs. For optimum comfort, adjust the fit with waistband drawcords and take advantage of unlimited flexibility with elasticated cuffs. The soft cotton modal fabric blend makes this Jogger the ideal garment for light intensity workouts.

Style Code: CMA10075

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Mist Marl Graphic Sweatshirt
£65.00
Size
  • Unique blend of fibres for breathability
  • Comfortable fit
  • Clear branding 

Whether you’re warming up, cooling down, or having an active recovery day, this must-have Sweatshirt from our Graphic Collection will keep you at just the right temperature. A raglan sleeve, looser fit and highly breathable blend of soft fibres keeps comfort levels high too. 

Style Code: CMA40062
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Onyx Graphic Sweatshirt
£65.00
Size
  • Unique blend of fibres for breathability
  • Comfortable fit
  • Clear branding 

Whether you’re warming up, cooling down, or having an active recovery day, this must-have Sweatshirt from our Graphic Collection will keep you at just the right temperature. A raglan sleeve, looser fit and highly breathable blend of soft fibres keeps comfort levels high too. 

Style Code: CMA40062
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Peacoat Active Slim Fit Jogger
£60.00
size
  • High-stretch, lightweight, breathable and quick-drying fabric
  • Slim athletic fit
  • Lightly elasticated waistband with draw cord
  • Open side pockets

Our Active Jogger meets your style needs while ensuring comfort and convenience throughout your training. These bottoms facilitate a wide range of movement thanks to their close fit, high-stretch material and adjustable waistband.

Style Code: CM0550

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Black Scuba Hoody 3.0
£65.00
size
  • Lightweight performance hoody
  • Perfect for warming up or cooling down, or as an extra layer in everyday life
  • Crafted from high-stretch and moisture-wicking fabric
  • With quick drying technology to improve breathability
  • Athletic fit

Stay dry as you train with this Limited Edition Scuba Hoodie. Its compact technical fabrication provides an ideal balance of warmth and breathability to keep you comfortable before, during and after training. Its silhouette is engineered for recovery too.

Style code: CM0541