Made for winter workouts and running, the Sweaty Betty Power Boost Workout Zip Up boasts a thicker feel, thumbholes, zip pockets for the essentials, plus moisture-wicking fabric. Features Semi-high neckline Full zip front closure Long sleeves with thumbholes at cuffs Zip pockets Dipped hem Slim, extra-contoured fit Moisture-wicking 4-Way stretch Compression Details Fabric: 59% Polyester, 41% Elastane