ErgoDynamic Forearm Crutches by FDI (Size: 4&7-6&8) 1 Pair/2 Crutches / Black / Lightest Crutch with An Integrated Shock Absorbe

ErgoDynamic is exactly what the name says, DYNAMIC! It is FDI? s premier design featuring an integrated shock absorber system that softens each step to avoid shock to the hands, wrists and shoulders. The unique shock absorber is integrated into the upper shaft and utilizes an exclusive in-handle linkage system offering smooth, silent operation throughout its 1.26 inches (2.5cm) travel. This one of kind design provides greater feedback and control while providing positive forward momentum to the user. ErgoDynamic is available in 3 shock absorber weight range options.