• Pay later with PaypalInterest free options available
  • Free UK Delivery*Orders over £25
  • 250+ Top BrandsUK's largest range
  • Free Returns*Mainland ex H'lands (over £25)
  • 200,000+ Reviewsfrom bikers like you
  • 20+ Years OnlineTried, tested, trusted
Filters Applied
Bike Model Filter
Refine Your Results

    Alpinestars S-M3 Youth

    Lightweight therm-injected childrens helmet with emergency release cheek pads and D-ring chin strap

    Anatomically engineered and profiled specifically for youth and younger riders, the all-new SM3 Youth Helmet is optimised for MX, Enduro and Off-road use, and features a whole raft of technologies and innovations taken from Alpinestars range of adult helmets to deliver the optimal blend of performance, protection and comfort. The SM3 Youth weighs 1060 g (ECE).  
    View
    Sort