OS1st Performance Calf Sleeve Blue - M

OS1st® CS6 Performance Calf Sleeves The OS1st® CS6 Performance Calf Sleeves provide medical grade orthopaedic support. Patent pending Compression Zone Technology® provides pain relief and preventative support. CS6 Performance Calf Sleeves provide athletes with relief from calf pain and injury. Find prevention and relief from muscle cramps, venous insufficiency, Achilles tendinitis, and shin splints.   OS1st Product Information - Calf Sleeve - Reduce impact vibration of calf muscle - Post-event recovery - Boost oxygenation - Achilles stabilizer - Medical Grade Compression - Achilles Tendonitis - Shin Splints - Leg Cramps - Aching Legs & Feet -Circulation Optimization -30° Machine Wash