The Muscle Recovery Compression Sleeves (Calf)

These arm and calf compression sleeves improve circulation during and after physical activity to help alleviate stiff, sore muscles and hasten muscle recovery. The sleeves deliver gradient compression to stimulate blood flow, helping to reduce lactic acid build-up and prevent delayed onset muscle soreness (DOMS). Increased circulation also enhances oxygen delivery to muscles, helping them rebuild faster while mitigating pain. The calf sleeves are made from a breathable, lightweight carbon fiber fabric that is flexible and thin enough to be worn under clothing without inhibiting movements. The arm sleeves are made from a fabric that wicks away moisture and blocks 98% of the sun's harmful UV rays for a UPF of 50+--the highest possible rating. Calf Sleeves. Set of Two. Unisex sizes are determined by the circumference of your calf. XS (11"-12"), S (12 1/4"-13 1/4"), M (13 1/2"-15"), L (15 1/4"-17 1/4"), XL (17 1/2"-20").