Ultra-lightweight Kinesiology strips from Spider Tech are constructed to imitate the properties of your skin, moving with you elastically & staying in place with an acrylic adhesive throughout wet conditions & strenuous activity. 100% high quality cotton materials have been used in the manufacture of Spider Tech Kinesiology Strips. The Lower Back design covers the crucial muscles affected by injury & gently lifts the skin layer away from the muscle to increase blood circulation for both enhanced natural healing processes & pain relief. The Spider Tech Tape is latex free & water resistant. Other pre-cut designs are suitable for the ankle, elbow, full knee, upper knee, groin, hamstring, hip, lymphatic, postural, neck, right shoulder, left shoulder & wrist areas. More options include I or X designs for multi-purpose use.