3D helmut luv bug design with shock absorbing EPS inner shell and aerodynamic cooling vents.Adjustable dial lock system and nylon straps adjust for great fit.Fits 50-54cms.Comforms with BSEN107810 air vents.Adjustable dial fitting.Head size from 50 to 54cm.Foam padding.Quick-release buckle fastening.Suitable for 5 years and over. -
