Our Baby On Bike helmet! This great shaped helmet for your most precious passenger is designed to fit smoothly into most bike seats and trailers. The BOB provides safety for your child even if they only ride along in the back seat.Kidfit Retention System - extra large dial for easy adjustment and a perfect fit6 vents to help keep the interior cool360 degree reflective material ensures high visibilityFlat rear shell to match child seat designSpecial neck reinforcement offers additional protectionToddler Uni-size (46-52 cm)6 vents270g
