1. Elastic 2. Unisex designSold in 2 pairs. High versatile, suited for junior , youths, adult,men and women.Color in Blue and Black. 3. Material The knee pads are made of superior elastic fabric by an exquisite weaving technology, ensuring a long-time use. Comfortable, soft, breathable and flexible, they can wick away the moisture quickly and ensure a wearing of all day comfort. 4. Anti-Collision Cushionwith a thickened anti-collision sponge pad in the front , the knee pads have good resilience which can well relieve the impact on the knee during activities. it provides a comprehensive protection and promote muscle recovery and injury prevention from most sports activities, relieve pain from muscle stiffness. 5. Ergonomic DesignEasy to wear and take off, Has ergonomic design suited for the man who has lots of activities involving knees. Very suitable and good elasticity as knee protector for outdoor sports since its super lightweight, provides dom of movement and has sturdy good looks.