Dual-gender 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. 

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


Clever technologies allow for maximum breathability and movement while four-way stretch provides ultimate flexibility for every workout. Available in multiple colourways.

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Black Short Sleeve Raglan T-Shirt


  • 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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Onyx Active Slim Fit Jogger
£60.00 £42.00
  • 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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Women's Onyx Metatek Sports Bra
£45.00 £31.00

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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Women's Onyx Metatek Core Leggings
£78.00 £55.00

Comfortable moderate support leggings with a high waisted finish. Bonded zip at the waistband and a bonded finish at the leg opening. Engineered for all round training. Made from lightweight, supportive, high stretch and quick drying fabric.

Style Code: CF0623

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Castore is here to make athletes better. Using advanced engineering and unique technical fabrics to create the highest quality sportswear in the world. Follow us to find out what’s new.