• Support and protection: Designed to provide graduated compression, these sleeves relieve pressure on the veins and improve blood flow, increasing muscle efficiency and promoting the breakdown of lactic acid. • 3D knitting technology: Made with high-quality and elastic fabrics, these sleeves offer excellent contraction and flexibility, adapting to the calf muscles. • Perfect fit: The elastic fabric adapts in various directions, relieving tension and muscle fatigue, allowing for free and comfortable training. • Comfortable and breathable: Made from a soft and skin-friendly fabric, these sleeves are breathable and sweat-absorbent, suitable for year-round use. • Versatile use: Ideal for daily use and various sports activities such as running, cycling, mountaineering, soccer, basketball, and more. • Material: Nylon and rubber wire. • Package dimensions: 10 x 10 x 2 cm. • Package weight: 100 g.