Universal, extra length knee pads protect against bumps, bruises, and friction burns during practice and competition. Elastic material provides easy slide on and a custom fit. The lightweight padding is durable and not bulky, allowing for a non-slip position on the body. May also be used for elbow pads. Ideal for: volleyball, basketball, roller sports, field hockey, and softball. Features advanced protection from lightweight, high density pad conforms to joint increased durability with non-tear shell and fully sewn ends full range of motion from flexible elastic sleeve sizing one size fits most fits knee circumference 12 - 17in 30 - 43 cm.