Climbing Helmet?the Adjustable Head size is 52-62cm,You need to confirm If the helmet size is suitable for you before purchasing,and you can mack choice from the 7 colors
Construction and Material: ABS material with high strength and good corrosion,wear resistance,lightweight?The vent holes can effectively heat dissipation, breathable and ventilated
Humanized Design: Adjust the device can adjust the head size, turn it right, so that head size become smaller.Fits head circumference 52-62cm.Helmet with protector design, can effectively protect the chin,more comfortable.With buckle,easy to wear and take down
Applicable Sports:cycling, skateboarding, skating, rock climbing, mountaineering, outdoor expand, rappelling, rescue and other outdoor sports
100% SATISFACTION GUARANTEED: we provide a customized and professional customer service before and after your purchase; feel free to contact us if you have any trouble with our Rock Climbing Helmet.