SpiderTech Sports Tape Kinesiology Roll Black Premium Clinical Grade Therapeutic Athletic Kinesiology Tape (2" x 16.4") Helps in Injury Prevention and supports faster recovery and pain relief. Latex Free, Water Resistant and Sweat Proof. Lasts up to 5 days Helps with arthritis, joint strain, improved athletic performance, disc injuries, muscle strains, post-operative rehabilitation and muscle spasms Used by Medical Professionals, Pro Athletes and Active Adults