provides compression and support over the shin and calf. It is recommended for soft tissue injuries of the lower leg, including shin splints.It is designed to fit snugly above the ankle providing heat and support to the lower portion of the tibia and achilles area. The stretch fabric inside ensures comfort during wear and makes the sleeve easy to slip on or off.is made from the highest grade closed cell neoprene, covered with stretch nylon on both sides for comfort. Neoprene is the ultimate material for compression and heat retention, and this support retains body heat to warm the shin and increase blood circulation.