KT TAPE® KT FLEX™ is specially engineered to provide more effective, comfortable support for weak or injured knees. KT FLEX™ is for athletes, fitness enthusiasts, or those recovering from an injury who want extra support for knee joints without the bulk and restriction of a stabilizing sleeve. Synthetic fabric, adhesive pattern, comfortable to wear, water resistant, integrated FreeFlex™ support technology. 4 tape strips with embedded FreeFlex™ and 4 tape strips without FreeFlex™, as well as instructions are included. Days of wear: 1-3 days. 2 strip application system for inside and outside of knee.|4 Reinforced tape strips with embedded FreeFlex™ for added lateral support and stability.|4 reinforced tape strips without FreeFlex™ allows for added medial support.|Targeted joint support for knees.|Specially woven design provides breathability and can be worn comfortably for up to 3 days.|Heat activated latex-free adhesive.