Women's Designer Activewear & Gym Apparel

Strong silhouettes. Sleek support. This edit of ladies gym wear is where performance meets polish, curating elevated staples designed to move as confidently as you do. From reformer mornings to high-intensity evenings, these women’s gym clothes blend flexibility, breathability and sculpted fits that feel as good as they look. Expect technical precision from Nike, delivering bold, athletic energy with streamlined cuts and sweat-wicking fabrics. On brings lightweight innovation to your rotation, while Lululemon masters that second-skin balance of softness and support. For a directional twist, adidas by Stella Mccartney fuses fashion-forward design with serious performance credibility, redefining women’s designer gym wear in the process. Layer cropped jackets over sculpting leggings, style supportive sports bras with oversized knits, and let clean lines do the talking. This is modern women’s activewear that works beyond the studio, adaptable, refined and ready for whatever your schedule throws at you.
TALATALA SKINLUXE LONG LENGTH BBL JACKET£70.00TALATALA SKINLUXE LONG LENGTH BBL JACKET£70.00TALATALA DAYFLEX ZIP THROUGH SPORTS JACKET£65.00TALATALA DAYFLEX ZIP THROUGH SPORTS JACKET£70.00PE NationWomen's Liberation T-Shirt£15.00PE NationWomen's Kite Regular Fit T-Shirt£15.00VarleyWomen's Coventry T-Shirt£32.00PangaiaGraphic 5 Pangaia Hoodie£68.00Certified SportsCropped T-Shirt£8.00VarleyWomen's Tank Vest£72.00LululemonWomen'S Nulu Bodysuit£29.00OnWomen's Lightweight Breathable Tennis Dress£55.00Y3Tennis Pro Match Shorts£30.00TALATALA DAYFLEX TIE SIDE SKORT£50.00PE NationWomen's Shelter Water Resistant Concealed Hood Long Sleeve Down Jacket£98.00VarleyWomen's Roseville Duck Down Long Sleeve Down Jacket£98.00PangaiaCuffed 365 Jogging Bottoms£60.00Pangaia365 Shorts£18.00VarleyWomen's Fleece Shorts£49.00VarleyWomen's Fleece Jogger Shorts£55.00VarleyVine Half-Zip Pullover£100.00VarleyVine Half-Zip Pullover£100.00VarleyWomen's Short Sleeve Polo Shirt£72.00VarleyWomen's Enrico Soft Lightweight Relaxed Fit Cardigan£68.00OnWomen's Studio Performance Tracksuit Top£85.00OnWomen's Studio Performance Tracksuit Top£105.00VarleyWomen's Cardigan£115.00NikeNike Inf Df Ls Top Ld52£30.00OnActive Leggings£70.00OnTraining Tights£50.00BalenciagaBal Athletic Shorts Ld64£725.00The North FaceWomen’s Flex Bra£22.00GoldberghWomen's Performance Running Shorts£45.00LululemonLLM Hold Tight LS Ld64£58.00RepresentWomen's Seamless Zip Long Sleeve Full Zip Performance Running Jacket£60.00RainsWaterproof Rain Pant Regular£65.00Ralph LaurenWomen's Insulated Puffer Jacket£289.00Ralph LaurenWomen's Insulated Puffer Jacket£175.00adidas by Stella McCartneyTruepace High Support Sports Bra£26.00adidas by Stella McCartneyWomen's Ultraboost 22 Sock Boot£75.00NikeWomen's Baselayer Top£43.00NikeWomen's Baselayer Top£85.00NikeSwoosh Workout Bra£32.00NikeMultiplier Crew Running Socks 2 Pack Unisex Adults£11.00NikeZenvy High Rise Leggings£65.00NikeWomen's Alate Non-Wired Sports Bra£38.00Sweaty BettyWomen's Power Non Wired Medium Impact Sports Bra£28.00PE NationLogo Performance Tights£30.00KoralDrive High Rise Leggings£26.00PE NationRecalibrate Leggings£42.00PE NationRestore Leggings£25.00PE NationFreeplay Leggings£30.00

Buy now. Pay later. Earn rewards

Representative APR: 29.9% (variable) Credit subject to status. Terms apply.
Missed payments may affect your credit score.
© 2026 The Flannels Group Ltd

The Flannels Group Ltd (FRN: 977237), trading as ‘Flannels’ is an appointed representative of Frasers Group Financial Services Limited (FRN: 311908) who are authorised and regulated by the Financial Conduct Authority as a lender. Frasers Plus is a credit product provided by Frasers Group Financial Services Limited and is subject to your financial circumstances. Missed payments may affect your credit score. * Exclusive access to discounts on selected products for Frasers Plus customers before everyone else. For regulated payment services, Frasers Group Financial Services Limited is a payment agent of Transact Payments Limited, a company authorised and regulated by the Gibraltar Financial Services Commission as an electronic money institution.