The Rehband QD Adjustable Shin & Calf Sleeve (5 mm, Black) is a versatile compression sleeve designed to support and protect the lower leg during high-impact workouts and endurance activities. Made from thick neoprene, it warms the muscles while shielding the shins from abrasion—ideal for activities like rope climbs, weightlifting, or long-distance runs. With adjustable hook-and-loop straps for a secure, personalized fit, it delivers targeted compression that helps prevent lactic acid buildup, reduces fatigue, and speeds recovery. This medical-grade support is especially effective for preventing shin splints, cramping, and leg muscle strain. Each sleeve is sold individually and fits either leg