The Swede-O Thermal Vent Calf/Shin Sleeve provides comfortable support and compression to help relieve calf and/or shin pain. The thermal lining retains body heat to promote muscle recovery. This sleeve is ideal for athletes and runners to ease pain from shin splints and/or calf injuries. Use during warm up prior to activity to warm muscles, ligaments, and tendons to help prevent muscle strain. The material is soft and comfortable against the skin; bilateral design fits right or left calf.

Thermal Vent™: Engineered with MVT2 
Thermal Vent Supports are a valuable aid to help rehabilitate injured tissue. These products provide warmth and heat therapy to help increase pliability and elasticity of muscles and tendons making them more responsive to therapy and exercise.

The layered thermal lining features a soft, nylon material that wicks away moisture and a microventilated, breathable membrane that captures and retains your natural body heat to ease pain. This allows moist air to escape keeping the skin comfortable. With unsurpassed quality, these supports provide gentle compression and warmth to help reduce swelling and associated pain as well as promote recovery.