Description: HEROBIER brand professional riding protection design. Made of high quality EVA material,anti collision and comfortable sponge lining,comfortable breathable fabric. Ergonomically designed for maximum mobility. Adjustable elastic knee pad,shield penetration and impact resistance. Fitment?for motorcycles, riding, skiing, skating,skateboarding and entertainment conservation projects. Specification: Brand: HEROBIKER For the Season: Spring, Summer, Autumn and Winter Color: Black Gender: Unisex Size: 45 x 25x 14 cm / 17.72 x 9.84 x 5.51 inches Package Includes: 1 Pair Knee Pads