Gym Activewear
Gym kit that actually makes you want to work out, that's the goal. We've pulled together activewear from brands like Nike, ASOS, and M&S alongside harder-to-find independent labels, all in one place. Whether you're after sculpting leggings, a supportive sports bra, or a matching set that looks as good grabbing coffee as it does in a HIIT class, you can filter by colour, brand, and budget. Not sure what suits you? Try our AI stylist, tell it what you're training for and it'll do the browsing for you.
Products
80 products
Gym King
Gym King Light Brown Jersey Flared Leggings
£38.00
Gym King
Gym King Black Sculpted Flared Leggings
£40.00
Gym King
Gym King Bright Pink Knockout Leggings
£40.00
Gym King
Gym King Bright Blue Long Line Sports Tank Top
£25.00
Gym King
Gym King Black Contrast Trim Leggings for Women
£32.00
Gym King
Gym King Brown Jersey High-Rise Leggings
£32.00
Gym King
Gym King Black Relaxed Fit Joggers for Women
£45.00
Gym King
Gym King Black Stretchy Full-Length Leggings
£35.00
Frequently Asked Questions
What should I look for in quality activewear?▾
Moisture-wicking fabrics (polyester blends or merino wool), four-way stretch, and flatlock seams that won't chafe are the essentials. A supportive waistband matters more than you'd think, if you're constantly adjusting your leggings mid-squat, the fit isn't right. Use our filters to narrow by brand and price to find your sweet spot.
Can I find sustainable activewear on SO-ME?▾
Yes, we carry brands using recycled ocean plastics and sustainable production, plus our preloved section means you can grab quality activewear that's already had one life and has plenty more to give. It's one of the easiest categories to shop secondhand because performance fabrics hold up brilliantly.
How do I care for activewear to make it last?▾
Cold water, gentle cycle, skip the fabric softener (it breaks down the moisture-wicking finish), and air dry. Turn items inside out to protect prints. Simple stuff, but it genuinely doubles the lifespan of decent gym kit.