Button-style adjustment: S# 31-34; M# 35-38; L# 39-42
Vamp: Half-soft permeability composite material, Sandwich net cloth, Breathe freely.
Base: Aluminum Alloy Stents.
Bearing: 608Z steel.
Wheels: durable color PVC
Shell: PP impact material
Chassis: two piece aluminium alloy
Inner shoes: Anti-vibration, ventilating mesh
Brake: brake device, safety performance is higher.
Control mode: screw adjustment, manual adjustment, advancing.
OEM is welcome!
More design, more color, welcome to inquiry me!