CAIRBULL cycling helmet size S

BN CAIRBULL Unisex Lightweight Breathable Comfortable Bicycle Helmet Suitable for 50-52cm head circumference Titanium and white color Structure: External IN-MOLD (integrated forming) anti-impact PC, internal EPS integrated forming absorbing impact technology Applicability gender: unisex Weight: 200g Applicability: Highway mountain bicycle Technology: Integrative moulding Material: Shell PC + Internal EPS CAIRBULL Unisex Lightweight Breathable Comfortable Bicycle Helmet Titanium and white colour Suitable for 50-52cm head circumference