Customized SG Japan Bike Helmet for Adults Strong PC Mold Cycle Helmet Big Head MTB Safe Protection Made in China

Place of Origin:Guangdong, China Brand:River Model Number:JH25 Material:PC+EPS, ABS SHELL+EPS Sport:RIDING Season:Universal Type:Round Oval Age Group:Adults Air Vents:6 Product name:Bicycle/Cycling/MTB Helmet Function:Head Protection Technology:In-mold Size:S(50-54)CM,M(55-58)CM,L(57-61cm) MOQ:300pcs Certification:SG CE CPSC Usage:Road,mtb,cycling outdoor sports