Our apparel and accessories are engineered with the same performance-first mindset as our equipment: Built for strength, durability, and focus in every session.
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Gym Clothes for Men and Women
Whether you're training in the gym, warming up on the floor, or heading out after a session, BLK BOX has everything you need to look and perform your best. Our gym clothing range covers the essentials, from everyday training t-shirts and hoodies to sweatshirts built for warm-ups and cool-downs. Every piece is crafted with performance fabrics and athletic cuts, designed to move with you through every rep, set, and session.
Our training t-shirts are a staple for any gym bag: lightweight, breathable, and available in a range of fits to suit your style. Layer up with a BLK BOX hoodie or sweatshirt when the temperature drops, built with the same quality and attention to detail you expect from our equipment. Finished with the iconic BLK BOX branding, our gym wear carries the same identity as the athletes who wear it.
Gym Accessories: Caps, Bottles & Backpacks
Complete your kit with BLK BOX gym accessories. Our caps keep the sun and sweat out of your eyes whether you're training indoors or out, while our water bottles are built to keep up with the demands of long sessions. Round it all off with a BLK BOX backpack, designed with the athlete in mind, with enough space for your kit, your gear, and everything in between.
From the barbell to the bag, BLK BOX gym clothing and accessories are trusted by athletes, coaches, and gym owners across the UK and Europe. Pair your kit with equipment from our home gym essentials range, or browse HIIT equipment and conditioning kit for the sessions you'll be wearing it to.
BLK November - 20% off Sold out
BLK November - 20% off Sold out
Sold out
