Sports Knee Strap Nylon Breathable Basketball Football Running Fitness Protective Gear Knee Protection Features: 1. Lightweight and breathable, cutout straps pressurized close to your knees . High elastic cut-out straps, light and beautiful, moderate pressure and 3. Scientific fabric , care for delicate skin 4. knitted fabric is comfortable, breathable and pressurized, and it is comfortable to wear all seasons 5. Wrap around the knees in all directions, close to the leg socket tightly wrapped comfortable and not tight. Product details: avoid injuries and exercise safer Paste strap: and easy to tear Double bundling:Firmly protecting the meniscus Size S--Recommended leg circumference 30-35 cm, Suit for weight: 40-55KG M--Recommended leg circumference 35-40 cm, Suit for weight: 50-65KG --Recommended leg circumference 40-45 cm, Suit for weight: 60-75KG XL--Recommended leg circumference 45-50 cm, Suit for weight: 70-85KG XXL--Recommended leg circumference 50-55 cm, Suit for weight: 80-95KG XXXL--Recommended leg circumference 55-60 cm, Suit for weight: 90-105KG Packing List Piece X Knee Support