Buy Sweaty Betty Therma Boost 2.0 Running Leggings, Black from our Women's Trousers & Leggings range at John Lewis & Partners. Free Delivery on orders over £50.
These new-and-improved recycled leggings from Sweaty Betty are made for winter activities.
Water-resistant with a warm, brushed, fleece-like feel inside. Updated fit with a high waist and an elastic waistband. Two side pockets and a back zip pocket. Reflective seam details for visibility.
![](https://img.shopstyle-cdn.com/sim/c6/33/c633c4946bfb558b585c0c7a4a222099_xlarge/sweaty-betty-all-day-emboss-7-8-gym-leggings-black-animal-print.jpg)
Sweaty Betty All Day Emboss 7/8 Gym Leggings, Black Animal Print - ShopStyle
![](https://hips.hearstapps.com/vader-prod.s3.amazonaws.com/1704296811-best-activewear-1-6595813452500.jpg?crop=1xw:1xh;center,top&resize=980:*)
Best activewear for women to buy now
![](https://n.nordstrommedia.com/id/sr3/d899b72e-a4bd-45dc-b5e9-e2fe24a62675.jpeg?trim=color&w=350&h=536)
Sweaty Betty Therma Boost 2.0 Reflective Running Pocket Leggings
Therma Boost 2.0 Reflective Leggings, Sweaty Betty
Sweaty Betty Therma Boost 2.0 7/8 Running Leggings, Grey Dot at John Lewis & Partners
Sweaty Betty Clothing for Women - Bloomingdale's
Therma Boost 2.0 7/8 Reflective Running Leggings - Grey SB Dot Reflective Print, Women's Leggings
![](https://images-na.ssl-images-amazon.com/images/I/61+Ie+b6V6L._SLDPMOBCAROUSELAUTOCROP288221_MCnd_AC_SR462,693_.jpg)
Sweaty Betty Women's Therma Boost 2.0 Running Leggings, Black : Sports & Outdoors
Sweaty Betty Therma Boost 2.0 7/8 Running Leggings, Black at John Lewis & Partners
![](https://images-na.ssl-images-amazon.com/images/I/41amGrFssmL._SLDPMOBCAROUSELAUTOCROP288221_MCnd_AC_SR462,693_.jpg)
Sweaty Betty Women's Therma Boost 2.0 Running Leggings, Black : Sports & Outdoors
Recycled leggings made for winter activities. Water-resistant with a warm, brushed, fleece-like feel inside with a high waist and an elastic
![](https://cdn.endource.com/image/2f4d09fe7435f5b193a320e27c8784cc/detail/sweaty-betty-therma-boost-2-0-reflective-running-leggings.jpg?optimizer=image&class=800)
Therma Boost 2.0 Reflective Running Leggings
![](https://cdna.lystit.com/photos/johnlewis/3242d9e8/sweaty-betty-Deep-Blue-Therma-Boost-Running-Leggings.jpeg)
Sweaty Betty Therma Boost Running Leggings in Blue
![](https://img.shopstyle-cdn.com/sim/c1/e0/c1e02c4809f4f62585a731e9b50ec0df_best/sweaty-betty-icon-gym-leggings.jpg)
Sweaty Betty Zero Gravity 7/8 Running Leggings - ShopStyle
Sweaty Betty Women's Therma Boost 2.0 Running Leggings
Therma Boost 2.0 Running Leggings - Black, Women's Leggings
![](https://www.masabrazos.com.py/dw/image/v2/BFDX_PRD/on/demandware.static/-/Sites-MasAbrazos_PY-Library/default/dwb78604b0/images/articles/ropa-deportiva-femenina.jpg?sw=1920&sh=580&sm=cut)
![](https://xcdn.next.co.uk/Common/Items/Default/Default/ItemImages/Search/676/809717.jpg?im=Resize,width=350)
![](https://m.media-amazon.com/images/I/71V7BaHBcqL.jpg)