Alpina d alto white blue silver 2013
Mountain bike helmet suitable for men ladies size 52 57 cm main colours blue grey white number of air vents 26 application all mountain safety features fly net chin padding with chin pad inner padding removable antibacterial washable visor with visor size adjustments wheel adjustment system headring strap adjustable construction in mold weight 230 g inner material polystyrene eps helmet technologies alpina ceramic shell alpina edge protect a