CEP Women&rsquo;s Calf Compression Running Ultralight Calf Sleeves CEP Ultralight Calf Sleeves: : Ultralight design is 30% less robust than our classic model, without sacrificing strength and durability. Graduated compression profile improves performance and reduces leg pain from calf and shin swelling. Support Sleeves: Reduce swelling and calf soreness with the perfect compression sleeve. Lightweight and breathable, Ultralight is optimal for warm climates, keeping your skin dry. Perfect for running, cycling, and preventing shin splints. 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. 52% Polyamide (Nylon), 25% Elastane, 23% Polypropylene