Men's Gym Sets

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Men’s Light Short Sleeve T-Shirt - Black
£45.00
Size

Features: 

  • Lightweight, breathable and quick-drying fabric
  • Crew neckline
  • Raglan short sleeves
  • Dropped hem
  • Contrast colour panelling
  • Reflective detailing 
  • Castore branding at left chest

Train like a champ in this Men’s Light Short Sleeve T-Shirt. Engineered from breathable, quick-drying fabric in a stylish Mushroom Grey colourway, you’ll look as great as you feel whether you’re hitting the gym or heading down to the pitch – while reflective detailing warrants visibility in low-light settings.

Style Code: CMB30666

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Men's Light Breathable Woven Shorts - Black/Silver
£45.00
Size

Features: 

  • 87% polyamide, 13% elastane
  • Lightweight, breathable and quick-drying fabric
  • Lightly elasticated waistband with drawcord
  • Reflective detailing 
  • Castore branding at right leg


Prepare to move late in the evening or beat your PB early in the morning with the Men’s Light Woven Shorts. Featuring reflective detailing for enhanced visibility at night and aerated fabric for added ventilation, these Woven Shorts are engineered for athletes who push themselves no matter the hour of the day.

Style Code: CMB20388

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Men’s Flow Short Sleeve Panel T-Shirt - Olive/Khaki
£45.00
Size

Features:

  • 88% polyester, 12% elastane
  • Lightweight, quick-drying fabric
  • Short raglan sleeves
  • Reflective detailing


Move with dynamism with our Men’s Flow Panel T-Shirt. The short raglan sleeves provide freedom of movement to perform without limits, while mesh ventilation ensures breathability as you strive to be better.

Style Code: CMB30657

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Men’s Flow Breathable Woven Shorts - Olive
£45.00
Size

Features: 

  • 87% polyamide, 13% elastane
  • Lightweight, quick-drying fabric
  • Lightly elasticated waistband with drawcord
  • Mesh ventilation for improved breathability
  • Reflective detailing 
  • Castore branding at right leg

Discover what you’re capable of with the Men’s Flow Woven Shorts. Built with an elasticated waistband and internal drawcord for an adjustable fit, you’ll move with ease and security – to keep pushing your limits. The mesh ventilation ensures breathability for more intense workouts, while the reflective detailing means you can keep going in low-level visibility. 

Style Code: CMB20388
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Men’s Light Long Sleeve Lightweight Half Zip Midlayer Top – Black
£65.00
Size

Features: 

  • Slim athletic fit
  • Lightweight, breathable and quick-drying fabric
  • Funnel neckline
  • Raglan long sleeves
  • Dropped hem
  • Centre half zip
  • Reflective detailing 
  • Castore branding at left chest

Layer up in this stylish Men’s Half Zip Midlayer Top, designed in a sleek Black colourway and crafted from a lightweight, breathable and quick-drying fabric. Complete with practical reflective detailing and a centre half zip – this Midlayer Top is ideal for those early morning or late night training sessions to push yourself.

Style Code: CMB40664

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Men’s Light Long Sleeve Lightweight Half Zip Midlayer Top – Mushroom
£65.00
Size

Features: 

  • Slim athletic fit
  • Lightweight, breathable and quick-drying fabric
  • Funnel neckline
  • Raglan long sleeves
  • Dropped hem
  • Centre half zip
  • Reflective detailing 
  • Castore branding at left chest

Layer up in this stylish Men’s Half Zip Midlayer Top, designed in a classic Mushroom colourway and crafted from a lightweight, breathable and quick-drying fabric. Complete with practical reflective detailing and a centre half zip – this Midlayer Top is ideal for those early morning or late night training sessions to push yourself.

Style Code: CMB40664

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Men’s Light Short Sleeve T-Shirt – Mushroom Grey
£45.00
Size

Features: 

  • Lightweight, breathable and quick-drying fabric
  • Crew neckline
  • Raglan short sleeves
  • Dropped hem
  • Contrast colour panelling
  • Reflective detailing 
  • Castore branding at left chest

Train like a champ in this Men’s Light Short Sleeve T Shirt. Engineered from breathable, quick-drying fabric in a stylish Mushroom Grey colourway, you’ll look as great as you feel whether you’re hitting the gym or heading down to the pitch – while reflective detailing warrants visibility in low-light settings.

Style Code: CMB30666

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Men’s Light Breathable Woven Shorts - Mushroom Grey
£45.00
Size

Features: 

  • 87% polyamide, 13% elastane
  • Lightweight, quick-drying fabric
  • Lightly elasticated waistband with drawcord
  • Mesh ventilation for improved breathability
  • Reflective detailing 
  • Castore branding at right leg

Discover what you’re capable of with the Men’s Light Woven Shorts. Built with an elasticated waistband and internal drawcord for an adjustable fit, you’ll move with ease and security – to keep pushing your limits. The mesh ventilation ensures breathability for more intense workouts, while the reflective detailing means you can keep going in low-level visibility. 

Style Code: CMB20388
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Men’s Flow Short Sleeve Panel T-Shirt - Bright Green
£45.00
Size

Features:

  • 88% polyester, 12% elastane
  • Lightweight, quick-drying fabric
  • Short raglan sleeves
  • Reflective detailing


Move with dynamism with our Men’s Flow Panel T-Shirt. The short raglan sleeves provide freedom of movement to perform without limits, while mesh ventilation ensures breathability as you strive to be better.

Style Code: CMB30657

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Men’s Flow Lightweight Woven Shorts - Black/Bright Green
£45.00
Size

Features: 

  • 87% polyamide, 13% elastane
  • Lightweight, quick-drying fabric
  • Lightly elasticated waistband with drawcord
  • Mesh ventilation for improved breathability
  • Reflective detailing 
  • Castore branding at right leg

Engineered with lightweight, quick-drying fabric for improved performance, these Men’s Flow Woven Shorts are designed with a little more stretch so you can rise above your limits. Complete with reflective detailing and Castore branding for a sleek finish. 

Style Code: CMB20388

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Men’s Flow Long Sleeve Standard Quarter Zip Top - Olive Marl
£50.00
Size

Features: 

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

Crafted from high-stretch, quick-drying fabric, this Men’s Flow Quarter Zip Midlayer Top offers a slim athletic fit to enhance every move. The cubed back fleece provides breathability, so you can push the intensity while staying fresh – and the funnel neck and quarter zip will keep you warm as you train into winter.

Style Code: CMA30143

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Men's Ventilation Running T-Shirt - Ice Grey
£70.00
Size

Features: 

  • High-stretch, lightweight and quick-drying fabric 
  • Crew neckline
  • Set-in short sleeves
  • Mesh ventilation for improved breathability
  • Laser-cut eyelets
  • Reflective detailing 
  • Castore branding at chest

Discover what you’re capable of on the trails with the Men’s Ventilation Running T-Shirt. Designed for enhanced breathability, this T-Shirt is engineered with lightweight, quick-drying fabric, mesh ventilation, and laser-cut eyelets in key sweat zones. Whether you’re an early morning runner or like to push yourself late in the evening, you don’t have to stop with reflective detailing for improved visibility.

Style Code: CMB30626

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Men’s Trail Runner (2.5”) Running Shorts - Ice Grey
£70.00
Size

Features: 

  • Lightweight, quick-drying fabric
  • Lightly elasticated waistband with drawcord
  • Laser-cut eyelets
  • Reflective detailing
  • Castore branding at right leg

Show up to finish strong. The Men’s Trail Runner (2.5”) Running Shorts provide support and comfort to focus on your goals. Laser-cut eyelets and lightweight, quick-drying fabric keep you feeling good as you make it over the line.

Style Code: CMB20627

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Men's Ventilation Running T-Shirt - Citrus
£70.00
Size

Features: 

  • High-stretch, lightweight and quick-drying fabric 
  • Crew neckline
  • Set-in short sleeves
  • Mesh ventilation for improved breathability
  • Laser-cut eyelets
  • Reflective detailing 
  • Castore branding at chest

Discover what you’re capable of on the trails with the Men’s Ventilation Running T-Shirt. Designed for enhanced breathability, this T-Shirt is engineered with lightweight, quick-drying fabric, mesh ventilation, and laser-cut eyelets in key sweat zones. Whether you’re an early morning runner or like to push yourself late in the evening, you don’t have to stop with reflective detailing for improved visibility.

Style Code: CMB30626

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Men’s Trail Runner (2.5”) Running Shorts - Midnight Navy
£70.00
Size

Features: 

  • Lightweight, quick-drying fabric
  • Lightly elasticated waistband with drawcord
  • Laser-cut eyelets
  • Reflective detailing
  • Castore branding at right leg

Show up to finish strong. The Men’s Trail Runner (2.5”) Running Shorts provide support and comfort to focus on your goals. Laser-cut eyelets and lightweight, quick-drying fabric keep you feeling good as you make it over the line.

Style Code: CMB20627

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Men’s Running Half Zip Top - Midnight Navy
£105.00
Size

Features: 

  • 72% polyamide, 28% elastane
  • High-stretch, lightweight and quick-drying fabric 
  • Funnel neckline 
  • Raglan long sleeves 
  • Mesh ventilation for improved breathability
  • Centre front half zip
  • Key pocket
  • Reflective detailing 
  • Castore branding at left chest 

Go the extra mile with the Men’s Running Half Zip Top. Built for running, this Top is designed with raglan sleeves and a high-stretch fabric for enhanced flexibility as you move over uneven terrain. A funnel neck and long-sleeve construction provide coverage from the elements – and the reflective detailing allows continued effort in low visibility.

Style Code: CMB40625

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Men's Apex Short Sleeve Active Mesh T-Shirt - Ultra Blue/Navy
£50.00
Size

Features: 

  • 82% polyester, 18% elastane
  • High-stretch, lightweight and quick-drying fabric  
  • Crew neckline
  • Set-in short sleeves
  • Back ventilation for improved breathability 
  • Reflective detailing
  • Castore branding at left chest

Keep cool as you push your workouts in our Men’s Short Sleeve Active Mesh T Shirt – engineered with quick-drying, high-stretch fabric and a mesh back panel that breathes with you as you train. Reflective detailing allows for continued effort in low-level visibility.

Style Code: CMB30407

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Men’s Apex Lightweight 2-In-1 Shorts - Ultra Blue/Navy
£50.00
Size

Features: 

  • 87% polyamide, 13% elastane
  • Lightweight, quick-drying fabric 
  • High-stretch inner knit short
  • Adjustable waistband with drawcord
  • Key pocket at back yoke
  • Reflective detailing
  • Castore branding at right leg

Stay light on your feet and ready to push your outdoor training in our Men’s Lightweight 2-In-1 Shorts – engineered with quick-drying fabric and a high-stretch inner knit short for breathability and mobility in cool weather. Plus, store small items securely in the convenient key pocket below the rear waistband. 

Style Code: CMB20412

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Men's Apex Short Sleeve Active Mesh T-Shirt - White/Navy
£50.00
Size

Features: 

  • 82% polyester, 18% elastane
  • High-stretch, lightweight and quick-drying fabric  
  • Crew neckline
  • Set-in short sleeves
  • Back ventilation for improved breathability 
  • Reflective detailing
  • Castore branding at left chest

Keep cool as you push your workouts in our Men’s Short Sleeve Active Mesh T Shirt – engineered with quick-drying, high-stretch fabric and a mesh back panel that breathes with you as you train. Reflective detailing allows for continued effort in low-level visibility.

Style Code: CMB30407

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Men’s Apex Lightweight 2-In-1 Shorts – Navy
£50.00
Size

Features: 

  • 87% polyamide, 13% elastane
  • Lightweight, quick-drying fabric 
  • High-stretch inner knit short
  • Adjustable waistband with drawcord
  • Key pocket at back yoke
  • Reflective detailing
  • Castore branding at right leg

Stay light on your feet and ready to push your outdoor training in our Men’s Lightweight 2-In-1 Shorts – engineered with quick-drying fabric and a high-stretch inner knit short for breathability and mobility in cool weather. Plus, store small items securely in the convenient key pocket below the rear waistband. 

Style Code: CMB20412

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Men's Apex Active Mesh Quarter Zip Top - White/Navy
£65.00
Size

Features: 

  • 82% polyester, 18% elastane
  • High-stretch, quick-drying fabric
  • Funnel neckline
  • Set-in long sleeves
  • Back ventilation for improved breathability
  • Centre front quarter zip 
  • Reflective detailing
  • Castore branding at left chest

For a versatile outdoor training layer that keeps you agile, cool, and visible at night, look no further than our Men’s Active Mesh Quarter Zip Top. Strategically located mesh fabric is engineered to deliver airflow where you need it most, with a convenient quarter zip for further temperature regulation.

Style Code: CMB40406

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Men's Core Tech T-Shirt - Navy
£42.00
Size

Features: 

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

Part of our Adapt 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 6" Stretch Woven Shorts - Navy
£38.00
Size

Features: 

  • 88% polyester, 12% elastane
  • Lightweight, breathable and quick-drying fabric
  • Side hem seam opening
  • Castore branding at both legs

Be the best at getting better in the Men’s Adapt (6”) Stretch Woven Shorts. Essential for cross-functional training and engineered with lightweight, quick-drying fabric and side seam slits to keep you cool as your workouts heat up.

Style Code: CMB20422