* Downhill certified ASTM junior shell* Superior ventilation* 360° Turbine Technology* Reduced peak brain acceleration by up to 30% at impact speeds associated with concussion* Reduces peak brain rotational acceleration by up to 40%impact foam for superior energy absorption* Moisture wicking, breathable and washable inner liner* Optimal neck brace compatibility* Visor with breakaway function for rotational reduction in a crash* Certified and tested: AS/NZS 2063:2008, ASTM F1952–10, EN1078, CPSC 1203* Weight: From 960 ± 50g (2.12 lbs)* Plastic Free Recyclable Packaging* Sizing: Jr XXS (51-52cm – 20 – 20 ½''), Jr XS (53-54cm – 20 ¾ - 21 ¼'')