Men’s Gym Accessories | Performance Training Gear | Castore UK

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FREE WHEN YOU SPEND £85*

Unisex Performance Cap - Black - Caviar

£25.00
Unisex Running Cap - Black - Black

£30.00
Unisex Core Cap - Black - Black/Silver Reflective

£22.00
Core Holdall - Navy - Navy

£42.00
Core Backpack - Black - Black

£38.00
Core Holdall - Black - Black

£42.00
Large Core Holdall - Black - Black

£48.00
Unisex 3 Pack Crew Socks - White - White

£14.99
Active Wash Bag - Black - Black

£15.00
Active Training Gymsack - Black - Black

£15.00
Unisex Castore x Paul Smith Technical Cap - Mauve - Mauve

£36.00
Unisex Core Cap - Navy - Navy/Silver Reflective

£22.00
Core Backpack - Gunmetal - Gunmetal

£38.00
Unisex 3 Pack Crew Socks - Multi - Multi

£14.99
Unisex x Paul Smith 2 Pack Technical Socks - Off White - Off White

£24.00
Core Holdall - Gunmetal/ Black - Gunmetal/Black

£42.00
Unisex 3 Pack Trainer Liner Socks - Black - Black

£11.99
Unisex 3 Pack Quarter Socks - White - White

£12.99
Active Boot Bag – Black - Caviar

£15.00
Core Backpack - Navy - Midnight Navy

£38.00
Unisex 3 Pack Quarter Socks - Multi - Multi

£12.99
Unisex 3 Pack Quarter Socks - Black - Black

£12.99
Unisex 3 Pack Crew Socks - Black - Black

£14.99
Men's 3 Pack Boxer Briefs - Black - Black

£34.99
Men's 3 Pack Boxers - Navy - Navy

£34.99
Unisex 3 Pack Trainer Liner Socks - Multi - Multi

£11.99
Unisex 3 Pack Trainer Liner Socks - White - White

£11.99
Men's 3 Pack Boxers - Multi - Multi

£34.99
Unisex Running Cap - Violet - Ultra Violet

£30.00
Unisex Rib Beanie - Black - Black

£22.00
Unisex Rib Beanie - Taupe - Taupe

£22.00
Unisex Gloves - Black - Black

£22.00
Unisex Rib Beanie - Grey - Gunmetal

£22.00
Unisex Snood - Black - Black

£22.00
Unisex x Paul Smith 2 Pack Technical Ankle Socks - Charcoal - Charcoal

£24.00
Unisex Castore x Paul Smith 2 Pack Technical Ankle Socks - Off White - Off White

£24.00

Showing 36 of 36 products

It’s the small details that sharpen performance. Castore gym accessories for men are engineered to......

It’s the small details that sharpen performance. Castore gym accessories for men are engineered to complement your kit – from daily workouts to intense sessions.

Whether it's caps that shield your focus, socks that enhance grip, or towels and bags built for everyday functionality, every item reflects Castore’s obsession with form and function. Durable, lightweight, purposeful.

Elevate the extras. Power every detail.