1. Compression stockings thick calves XL-5XL, soothing comfortable gradient support, prevents swelling, pain, edema, DVT, large cuffs, open toe den2. GRADUATED COMPRESSION: The degree of compression in the stockings decreases from the ankles to the knee. This supports the calves and promotes blood flow, carrying more oxygen to the leg muscles, preventing cramps and fatigue.3. VERSATILE: Perfect for a wide range of activities such as running, hiking, cycling, soccer, rugby, tennis, basketball, triathlon, weight lifting and general fitness.4. CLOSE FIT: The stockings are designed for a tight fit. This can lead to certain difficulties when dressing. It's best to first roll up the stockings in your hand and then unroll them over your foot.5. HIGH QUALITY: A specially designed blend that guarantees breathability, elasticity and durability: 54% nylon, 39% polyester, 7% elastane.6. SUITABLE FOR MANY SPORTS - For all sporting activities that put a lot of strain on the joints: hiking, cycling, jogging, weightlifting, football, football, handball, tennis, badminton, table tennis, volleyball, basketball