NWT Women's Sweaty Betty Power High Waits 7/8 Workout Leggings Black Size XXL US. Features An ultra-compressive, high-waisted workout legging made from our famous Power fabric. Sweat-wicking and quick-drying with bum-sculpting seamlines. Sleek, super-high-rise design with two side pockets. Improved bonded waistband sculpts, supports and compresses to aid recovery post-workout. Perfect for gym workouts and studio classes. Fabric 62% Polyamide, 38% Elastane Care Wash at 40°C (104°F) on reduced spin. Do not bleach. Do not dry clean. See care label for additional information.