KT Performance Blister Prevention Tape is the pinnacle in athlete blister prevention care. These premium synthetic non-woven fabric strips are designed to help prevent athlete-related abrasion injuries, such as blisters, chaffing, and hot spots, during the rigors of athletic training and competition. Blister Prevention Tape has strong adhesive to help it stay in place and conform easily to the skin to allow full mobility while staying active. 1-2 days of adhesion. Precut 3.5" strips.