Men's Training

Gym clothes engineered to elevate your performance during every workout. From high-intensity weight training, to slow and steady mobility, Castore’s Training Collection is designed to move with you through every form of training session. From gym joggers and hoodies to training shorts and quarter zip gym tops, here you will find everything needed to step up to the plate this season and beyond.

Read More
Clear All
Quick Order
Men's Apex Short Sleeve Active Mesh T-Shirt - Ultra Blue/Navy
£50.00 £25.00
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

Quick Order
Men's Apex Active Mesh Quarter Zip Top - Ultra Blue/Navy
£65.00 £33.00
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

Quick Order
Men's Apex Active Mesh Quarter Zip Top - White/Navy
£65.00 £33.00
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

Quick Order
Men's Apex Short Sleeve Active Mesh T-Shirt - White/Navy
£50.00 £25.00
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

Quick Order
Black Classic 6" Knitted Shorts
£32.00 £16.00
Size

Features: 

  • Breathable fabric 
  • Lightly elasticated waistband with drawcord
  • Open side pockets 
  • Contrast branding 


Description: Put style first with the 6” Knitted Short – the ideal choice for a fitness fanatic’s indoor training wardrobe. We’ve added open pockets and a lightly elasticated hem with woven drawcords for comfort and convenience.

Style Code: CMA20066

Quick Order
Core Essentials Standard Colour Block 1/4 ZIP - Gem Marl
£48.00 £24.00
Size

Features: 

  • Slim athletic fit 
  • 1/4 centre front zip
  • Back ventilation for improved breathability

Description: Designed with comfort in mind, this lightweight Colour Block 1/4 Zip from our Carbon collection keeps you stylish and warm as you train. The aerated back panel allows for proper ventilation to stay fresh as you work up a sweat. And with forward shoulder seam construction, this top provides maximum comfort.

Style Code: CMA40027

Quick Order
Core Essentials Standard 1/4 Zip - Black/Grey Marl
£48.00 £34.00
Size

Features: 

  • Breathable fabric 
  • Stand collar
  • Jetted chin guards 
  • Clear branding

Description: Take your wardrobe to the next level with the Castore Essentials Standard 1/4 Zip. Made from a breathable, moisture-wicking fabric, your comfort is our priority when training indoors. This piece not only makes you feel good, but you’ll also look good with the clean-cut stand collar and iconic Castore branding. 

Style Code: CMA30143

Quick Order
Grey Active 7" Training Shorts
£42.00 £13.00
size
  • High-stretch woven fabric
  • Lightly elasticated waistband with draw cord
  • Open side pockets

This Active woven Short is adjustable and convenient. The lightly elasticated waistband with draw cord allows for a more comfortable feel, while open side pockets enable practicality throughout your training.

Style Code: CM0552

Quick Order
Navy Cobalt Capsule Woven Short
£42.00 £21.00
Size

Features: 

  • Lightly elasticated waistband
  • Ergonomic panelling 
  • Contrast branding 

Description: Sleek and durable, the Castore Cobalt Woven Short is the perfect sportswear to diversify your outdoor training kit. An elasticated waistband provides ease of movement, and ergonomic panelling ensures maximum performance. Plus, iconic branding means you’ll look the part too. 

Style Code: CMA20008

Quick Order
Black Short Sleeve Raglan T-Shirt
£32.00 £22.00
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

Quick Order
Peacoat Short Sleeve Raglan T-Shirt
£32.00 £22.00
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

Quick Order
Peacoat Active Woven Jogger
£68.00 £34.00
size
  • High-stretch, lightweight and quick-drying woven fabric
  • Slim fit
  • Adjustable waistband
  • Elasticated cuffs
  • Side pockets

The Active collection’s Jogger features elasticated cuffs with a slim profile suited to low- or moderate-intensity training. This conveniently lightweight Jogger is made from a woven stretch material, allowing greater ease of movement during gentle workouts.

Style Code: CM0898

Quick Order
Onyx Active Woven Jogger
£68.00 £34.00
size
  • High-stretch, lightweight and quick-drying woven fabric
  • Slim fit
  • Adjustable waistband
  • Elasticated cuffs
  • Side pockets

The Active collection’s Jogger features elasticated cuffs with a slim profile suited to low- or moderate-intensity training. This conveniently lightweight Jogger is made from a woven stretch material, allowing greater ease of movement during gentle workouts.

Style Code: CM0898

Quick Order
White Active Short Sleeve Training T-Shirt
£42.00 £21.00
Size
  • High-stretch, breathable and quick-drying fabric
  • Slim athletic fit

Increase your comfort and movement during moderate- to high-intensity training sessions with this Ore Capsule collection T-Shirt. Made from a stretchy, breathable and quick-drying material, its slim athletic fit pairs great with any jogger, legging or shorts.

Style Code: CM0544

Quick Order
White Short Sleeve Raglan T-Shirt
£32.00 £22.00
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

Quick Order
Peacoat Active Short Sleeve Training T-Shirt
£42.00 £21.00
Size
  • High-stretch, breathable and quick-drying fabric
  • Slim athletic fit

Increase your comfort and movement during moderate- to high-intensity training sessions with this Ore Capsule collection T-Shirt. Made from a stretchy, breathable and quick-drying material, its slim athletic fit pairs great with any jogger, legging or shorts.

Style Code: CM0544

Quick Order
Astro Ore Capsule Short Sleeve Training T-Shirt
£42.00 £17.00
Size
  • High-stretch, breathable and quick-drying fabric 
  • Slim athletic fit 

Increase your comfort and movement during moderate- to high-intensity training sessions with this Ore Capsule collection T-Shirt. Made from a stretchy, breathable and quick-drying material, its slim athletic fit pairs great with any jogger, legging or shorts.

Style Code: CM0544

Quick Order
Onyx Active Slim Fit Jogger
£60.00 £30.00
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

Quick Order
Onyx Marl Carbon Capsule Performance Joggers
£60.00 £30.00
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

Quick Order
Onyx Carbon Capsule Logo Sweatpants
£48.00 £23.00
Size

Features:  

  • Breathable fabric 
  • Adjustable waistband 
  • Side pockets 
  • Clear and bold branding  

 

Description: Experience the comfort you deserve after a high-intensity workout with our super-soft and breathable Carbon Capsule Jogger. Side pockets keep any valuables safe, while clear Castore branding lets everyone know where your values lie. 

Style Code: CM0599

Quick Order
Men's Ore Short Sleeve Training T Shirt - Onyx
£42.00 £21.00
Size
  • High-stretch, breathable and quick-drying fabric 
  • Slim athletic fit 

Increase your comfort and movement during moderate- to high-intensity training sessions with this Ore Capsule collection T-Shirt. Made from a stretchy, breathable and quick-drying material, its slim athletic fit pairs great with any jogger, legging or shorts.

Style Code: CM0544

Quick Order
White Cobalt Capsule Long Sleeve Active T-Shirt
£48.00 £24.00
Size

Features: 

  • Lightweight fabric 
  • Ergonomic panelling 
  • Reflective detailing
  • Contrast branding


Description: Made from high-quality, lightweight performance fabric, our Long Sleeve Active Tee is the perfect addition to your outdoor training kit. Ergonomic panelling allows you to up your game – while contrast logo branding ensures you look good at every workout.

Style Code: CMA30005

Quick Order
Onyx Active Midlayer 1/4 Zip
£60.00 £18.00
size
  • High-stretch, lightweight, breathable and quick-drying fabric
  • Slim athletic fit

Your go-to sportswear for low- to moderate-impact training, the Active 1/4 Zip Top allows for a wide range of movement. Made from lightweight, stretchy material in a closer-to-the-body fit, you’ll look stylish and feel comfortable while you train.

Style Code: CM0540

Quick Order
Peacoat Active Mid Layer 1/4 Zip
£60.00 £30.00
size
  • High-stretch, lightweight, breathable and quick-drying fabric
  • Slim athletic fit

Your go-to sportswear for low- to moderate-impact training, the Active 1/4 Zip Top allows for a wide range of movement. Made from lightweight, stretchy material in a closer-to-the-body fit, you’ll look stylish and feel comfortable while you train.

Style Code: CM0540

Quick Order
Onyx Active Training 7" Shorts
£42.00 £12.00
size
  • High-stretch woven fabric
  • Lightly elasticated waistband with draw cord
  • Open side pockets

This Active woven Short is adjustable and convenient. The lightly elasticated waistband with draw cord allows for a more comfortable feel, while open side pockets enable practicality throughout your training.

Style Code: CM0552

Quick Order
Onyx Performance Gloves
£30.00 £15.00
size
  • Performance gloves
  • Touchscreen fingers
  • High-stretch fabric with curved seam at palm for comfort
  • Ideal for cold weather training or travel

Protect yourself against the outdoor elements with the Performance Gloves from our Active Accessories collection. Made from a stretchy material with screen-compatible fingertips, these are a must-have for long runs and training sessions.

Style Code: CU0896

Quick Order
Sharkskin Marl Carbon Capsule 1/4 Zip
£65.00 £20.00
Size
Quick Order
Peacoat Active Beanie
£20.00 £14.00
Size
  • Soft fabric
  • Embroidered logo

Never go cold again with this soft-touch rib Beanie from our Graphic Collection. While it provides enhanced warmth in the depths of winter, its modern design means it’s more than just a practical addition to your wardrobe.

Style Code: CU0912

Quick Order
Onyx Active Long Sleeve Training T-Shirt
£48.00 £24.00
size
  • High-stretch, breathable and quick-drying fabric
  • Slim athletic fit

Made from high-stretch, sweat-wicking materials, this Active LS Training Tee is perfect for moderate to high-intensity training. Its slim athletic fit also ensures you look as good as you feel throughout your session.

Style Code: CM0545

Quick Order
White Active Long Sleeve Training T-Shirt
£48.00 £24.00
size
  • High-stretch, breathable and quick-drying fabric
  • Slim athletic fit

Made from high-stretch, sweat-wicking materials, this Active LS Training Tee is perfect for moderate to high-intensity training. Its slim athletic fit also ensures you look as good as you feel throughout your session.

Style Code: CM0545

Quick Order
Peacoat Active Slim Fit Jogger
£60.00 £30.00
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

Quick Order
Peacoat 6" Knitted Shorts
£32.00 £16.00
Size

Features: 

  • Breathable fabric 
  • Lightly elasticated waistband with drawcord
  • Open side pockets 
  • Contrast branding 


Description: Put style first with the 6” Knitted Short – the ideal choice for a fitness fanatic’s indoor training wardrobe. We’ve added open pockets and a lightly elasticated hem with woven drawcords for comfort and convenience.

Style Code: CMA20066

Quick Order
Men's Colour Block 1/4 Zip - True Blue
£55.00 £28.00
Size

Features: 

  • Slim athletic fit 
  • 1/4 centre front zip
  • Back ventilation for improved breathability

Description: Designed with comfort in mind, this lightweight Colour Block 1/4 Zip from our Carbon collection keeps you stylish and warm as you train. The aerated back panel allows for proper ventilation to stay fresh as you work up a sweat. And with forward shoulder seam construction, this top provides maximum comfort.

Style Code: CMA40027

Quick Order
Men’s Lightweight Training 7" Shorts - Grey
£42.00 £21.00
Size

Features:  

  • High-stretch, lightweight woven fabric  
  • Lightly elasticated waistband with drawcord
  • Open side pocket 

Description: Lightweight, practical, and made for low-intensity workouts, our Men’s 7” Shorts are your essential training garment. Comfortable and convenient, these Shorts have a flexible waistband and side pockets. Finished with high-stretch material, they’re a simple, sharp, and effective addition to your wardrobe. 

Style code: CM0552

Quick Order
Men’s Lightweight Training 7" Shorts - Charcoal
£42.00 £21.00
Size

Features:  

  • High-stretch, lightweight woven fabric  
  • Lightly elasticated waistband with drawcord
  • Open side pocket

Description: Lightweight, practical, and made for low-intensity workouts, our Men’s 7” Shorts are your essential training garment. Comfortable and convenient, these Shorts have a flexible waistband and side pockets. Finished with high-stretch material, they’re a simple, sharp, and effective addition to your wardrobe. 

Style code: CM0552

Quick Order
Men’s Woven 7” Breathable Shorts - Ibis
£45.00 £23.00
Size

Features: 

  • Lightweight fabric 
  • Elasticated mesh waistband with cord 
  • Open side pockets 
  • Aerated mesh panel
  • Reflective detailing


Description: Part of our Carbon collection, this Woven 7” Short combines comfort and ease of movement to enhance your indoor training capabilities this season. The open side pockets add convenience and reflective tape ensures visibility for workouts after the sun sets.

Style Code: CMA20031.B

Quick Order
Men’s Long Sleeve Flyweight Jacket - Turquoise
£95.00 £48.00
Size

Features:  

  • High-stretch, lightweight, shower-resistant and quick-drying fabric 
  • Stand collar 
  • Long raglan sleeve 
  • Ergonomic panelling 
  • Water resistant zips  

      Description: Layer up and look sharp in our shower-resistant Men’s Flyweight Jacket. High-stretch fabric and ergonomic panelling keep you dry and dynamic in all weathers, with water-resistant zip pockets for reinforced protection from the elements. This Jacket is designed with bold and simplistic colour-contrast panelling for a vivid aesthetic.  

      Style code: CM0539.B

      Quick Order
      Men's Mesh Mix T-shirt - Charcoal Marl
      £42.00 £21.00
      Size
      Features:
      • Mesh ventilation for improved breathability
      • Ergonomic panelling 
      • Reflective detailing

      Made for visibility and comfort, this Mesh Mix Short Sleeve Tee from our Carbon collection will keep you dry and fresh as you beat your fitness goals. Its ergonomic design allows for unrestricted movement at every indoor training session. 

      Style Code: CMA30013

      Quick Order
      Sky Active Midlayer 1/4 Zip
      £60.00 £18.00
      size
      • High-stretch, lightweight, breathable and quick-drying fabric
      • Slim athletic fit

      Your go-to sportswear for low- to moderate-impact training, the Active 1/4 Zip Top allows for a wide range of movement. Made from lightweight, stretchy material in a closer-to-the-body fit, you’ll look stylish and feel comfortable while you train.

      Style Code: CM0540

      Quick Order
      Black Active Midlayer 1/4 Zip
      £60.00 £18.00
      Size
      • High-stretch, lightweight, breathable and quick-drying fabric
      • Slim athletic fit

      Your go-to sportswear for low- to moderate-impact training, the Active 1/4 Zip Top allows for a wide range of movement. Made from lightweight, stretchy material in a closer-to-the-body fit, you’ll look stylish and feel comfortable while you train.

      Style Code: CM0540

      Quick Order
      Men's Colour Block 1/4 Zip - Ibis
      £55.00 £28.00
      Size

      Features: 

      • Slim athletic fit 
      • 1/4 centre front zip
      • Back ventilation for improved breathability

      Description: Designed with comfort in mind, this lightweight Colour Block 1/4 Zip from our Carbon collection keeps you stylish and warm as you train. The aerated back panel allows for proper ventilation to stay fresh as you work up a sweat. And with forward shoulder seam construction, this top provides maximum comfort.

      Style Code: CMA40027

      Quick Order
      Onyx Carbon Capsule Marl and Mesh 1/4 Zip
      £65.00 £20.00
      Size

      Lightweight, high stretch fabric with mesh panelling for enhanced breathability. Engineered for moderate to high impact training. Quick drying.

      Style Code: CM0596

      Quick Order
      Men’s Flow Lightweight Woven Utility Joggers - Black
      £70.00 £35.00
      Size

      Features:

      • 90% polyester, 10% elastane
      • High-stretch, lightweight woven fabric 
      • Lightly elasticated waistband with drawcord
      • Zipped pocket

      The Men’s Flow Woven Utility Joggers provide you with the confidence to be your best. Whether you’re pushing in the gym or easing up in the all-important recovery stage, these Woven Utility Joggers provide a breathable, fresh feel. The high-stretch material and elasticated waistband ensure a tailored fit for optimum comfort and support.

      Style Code: CMB10659

      Quick Order
      Men’s Flow Lightweight Scuba Joggers - Grey
      £65.00 £20.00
      Size

      Features:

      • 91% polyester, 9% elastane
      • High-stretch, quick-drying fabric
      • Compact technical scuba material
      • Zipped pocket

      Lightweight and quick-drying, these Men’s Flow Scuba Joggers are designed for relentless athletes who aren’t afraid to keep going when the season turns cooler. Made from compact technical scuba material for enhanced performance, these Scuba Joggers empower you to be your best. Complete with a quick-drying finish to ensure the elements don’t hinder performance.

      Style Code: CMB10660

      Quick Order
      Men’s Flow Short Sleeve Panel T-Shirt - Olive/Khaki
      £45.00 £23.00
      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

      Quick Order
      Men’s Flow Breathable Woven Shorts - Olive
      £45.00 £32.00
      Size

      Features: 

      • 87% polyamide, 13% elastane
      • Lightweight, quick-drying fabric
      • Lightly elasticated waistband with drawcord
      • Mesh ventilation for improved breathability
      • 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. 

      Style Code: CMB20388
      Quick Order
      Men’s Flow Long Sleeve Standard Quarter Zip Top - Olive Marl
      £50.00 £25.00
      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

      Quick Order
      Men’s Flow Short Sleeve Graphic T-Shirt - Peach Clay
      £32.00 £16.00
      Size

      Features: 

      • Lightweight, breathable and quick-drying fabric
      • Aertek technology for enhanced sweat-wicking
      • Crew neckline
      • Set-in short sleeves
      • Elevated rubber print Castore graphic at chest
      • Heat transfer Castore branding at upper back
      • Aertek branding at lower left back

      Elevate your workout in this Men’s Flow Short Sleeve Graphic T Shirt. Technically engineered with an Aertek finish to wick moisture away from the body – plus, precision quick-drying fabric ensures maximum comfort throughout intense sessions. Break sweat with confidence and look sharp while doing it with a stylised rubber print at your chest, and subtle heat transfer logo to your upper back – giving a bold edge to this refined Shirt.

      Style Code: CMC30721