Mens Cycling Helmet with Lens Visor Ultralight Integrally-Molded Bicycle Helmet Bike MTB Mountain Sunglasses

描述

For mountain R bicycle,highway bicycle sports Different type of lens,choose what you like 100% new brand and high quality for unisexSize for head circumference L: 57-61cm adjustable size, Materail:Outside:PC, inside:EPS,PU foam,nylon adjust belt Technology:Unicase technology,more safe and perfectStorage advice:do not stored in damp environment,near where the heat source or directly in night,helment for dry proceesing,suggest using canvas package for storage Very light weight,280g appox on helmet only, not with lens.Ventilation air holes,use air cooling make the air freePacking ,no box, use foam to pack