Women&rsquo;s Calf Compression Sleeves - CEP Running Calf Sleeves 2.0 for Performance 79% polyamide/ 21% spandex Imported CEP Compression Calf Sleeves: 2.0: Feature a graduated compression profile that is clinically proven to improve performance, prevent injury, and reduce leg pain from calf and shin swelling. The best calf sleeve for elevated run endurance and support Support Sleeves: Reduce swelling and calf soreness with the perfect shin sleeve. Lightweight and breathable, 2.0 sleeves are designed for warm climates, keeping your skin dry. Perfect for preventing shin splints, marathon training, and cycling Graduated Compression: 20-30mmHg compressive yarns wrap around the calf 300+ times, containing the calf. Our precise compression improves blood circulation to the calf and ankle muscles increasing muscular endurance and reducing fatigue Comfort & Quality: Halo top-band lands comfortably below the knee, keeping sleeves in place, mile after mile. Maintain full range of motion and eliminate irritation as the front ribbing reduces skin temperature in warm and humid climates 79% Polyamide (Nylon), 21% Elastane