Activewear
Activewear That Earns Its Place in a Real Wardrobe.
Activewear has a credibility problem. Much of it is designed for the gym selfie rather than the workout, for the aesthetic rather than the activity. At Sostter, the activewear brands we carry are chosen for a single, non-negotiable reason: they are genuinely good at what they are supposed to do. Performance clothing that moves properly, lasts properly, and looks good as a byproduct of being well made rather than as the whole point.
From Kymira's infrared performance wear — used by professional athletes across cycling, running and recovery — to Latched's award-winning maternity and nursing activewear that supports mothers through pregnancy, postpartum and beyond, and Alana Athletica's considered sustainable sportswear, every brand in this collection brings genuine purpose to what it makes. Sustainable materials, ethical production, and clothing built to be worn hard and washed often — not admired from a distance.
Discover more from our Sport collection at Sostter, or explore our wider Women's collection and sustainable brands directory.
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SaleWomen's Dress Drybreak Black 'Sicco'
£59.95 GBP£44.95 GBPWomen's Dress Drybreak Black 'Sicco'
£44.95 GBP£59.95 GBP -
Tan Through Mini Leggings in Moonlight Tropica
£43.00 GBPTan Through Mini Leggings in Moonlight Tropica
£43.00 GBP -
Tan Through Mini Leggings in Terracotta Mandala
£43.00 GBPTan Through Mini Leggings in Terracotta Mandala
£43.00 GBP -
Girl's One-Piece Black Swimsuit – Tie Back
£42.00 GBPGirl's One-Piece Black Swimsuit – Tie Back
£42.00 GBP -
Girl's One-Piece Blue Swimsuit – Tie Back
£42.00 GBPGirl's One-Piece Blue Swimsuit – Tie Back
£42.00 GBP -
Women’s One-Piece Training Swimsuit – Double Strap
£42.00 GBPWomen’s One-Piece Training Swimsuit – Double Strap
£42.00 GBP -
Women’s One-Piece Training Swimsuit – Tie Back
£42.00 GBPWomen’s One-Piece Training Swimsuit – Tie Back
£42.00 GBP -
Women’s One-Piece Training Swimsuit – Double Strap
£42.00 GBPWomen’s One-Piece Training Swimsuit – Double Strap
£42.00 GBP -
Women’s One-Piece Training Swimsuit – Tie Back
£42.00 GBPWomen’s One-Piece Training Swimsuit – Tie Back
£42.00 GBP -
Women's One-piece Blue Double-Strap Swimsuit
£42.00 GBPWomen's One-piece Blue Double-Strap Swimsuit
£42.00 GBP -
Women's One-piece Single-Strap Swimsuit Pink
£42.00 GBPWomen's One-piece Single-Strap Swimsuit Pink
£42.00 GBP -
Infrared Compression Socks 3.0
£40.00 GBPInfrared Compression Socks 3.0
£40.00 GBP -
Infrared Compression Socks 2.0
£40.00 GBPInfrared Compression Socks 2.0
£40.00 GBP -
Turquoise Support Bra with Moisture Control
£39.00 GBPTurquoise Support Bra with Moisture Control
£39.00 GBP -
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Infrared Fleece Gloves with Touchscreen Technology
£35.00 GBPInfrared Fleece Gloves with Touchscreen Technology
£35.00 GBP -
SaleWomen's Crop Tank Drybreak Black
£39.95 GBP£32.50 GBPWomen's Crop Tank Drybreak Black
£32.50 GBP£39.95 GBP -
Infrared Pro Calf Sleeves
£30.00 GBPInfrared Pro Calf Sleeves
£30.00 GBP -
SaleWomen's Leggings Drybreak Black
£39.95 GBP£29.95 GBPWomen's Leggings Drybreak Black
£29.95 GBP£39.95 GBP -
SaleWomen's Classic Skirt Drybreak Black 'ProDry'
£39.95 GBP£29.95 GBPWomen's Classic Skirt Drybreak Black 'ProDry'
£29.95 GBP£39.95 GBP -
SaleWomen's Classic Skirt Drybreak Matcha 'ProDry'
£39.95 GBP£29.50 GBPWomen's Classic Skirt Drybreak Matcha 'ProDry'
£29.50 GBP£39.95 GBP
A few more places to wander.
Other corners worth a poke around.
