Rip Stop Warm Up PantsRipstop warm up pants are designed to retain body heat. Professional dancers all around the world, wear ripstop or trash bag pants during warm up and class rehearsals to keep the muscles warm, in order to prevent muscle cramps and injuries from occurring. These ripstop pants are a thinner material and great over the warmer months. Ripstop Warm Up Pants are best worn oversized and rolled at the waist, as the model has done in the picture. Features: