Knee Protection Booster, Knee Brace, Elbow Knee Pads Joint Support Knee Pads Powerful Rebound Spring Force Protection Booster Old Cold Leg Knee Band

描述

● Material: Nylon, Carbon steels, Spring● Product Weight: 0. 6kg(A pair)● Package Weight: 0. 82kg( A pair)● Elasticity: 20kg( One)● Product Color: black● Size: 295 * 280 * 270mm / 11.6 * 11.0 * 10.6in● Application: Mountain climbing, Running, Bouncing, Cycle, Sports● With the booster, when you fold the knee, there will be a certain angle (about 45 degrees) to start the elastic force.The principle is that the knee joint is not flexible when starting from 0 degrees.● Package List:2 * Joint Support Knee Pads