Made of quality makrolon material, high shock resistance, good stability, corrosion resistance and wear resistance.
The helmet inner shell and outer shell use polyurethane to adhesive bonding.
Foamed polypropylene material, lightweight, high strength and elastic modulus, can effectively dissolve the impact force.
With 11 riser vent, effectively heat dissipation and ventilation for long time wear.
Adjustable helmet with adjusting knob, can greatly protect the user's head, with new adjustable buckle fixing band, can prevent the adjustment buckle from swinging, convenient to use.
Outdoor Sport Safety Ventilated Helmet for Mountaineering Climbing Roller Skating(M)