Giro Register Mips II Youth Helmet Colour:Black/Green while the 14 mm thickness

while the 14 mm thickness provides high energy return high rebound

RIMS: F: Alloy

Sidecut (Tip-Waist-Tail mm): 122-76-106

and a full lace cover to keep the snow out provide all-day comfort

Giro Register Mips II Youth Helmet Colour:Black/Green while the 14 mm thicknessWith a removable visor that can shield you from the sun, 19 vents to keep you cool, and the added benefit of Mips Evolve Core, the Register Mips II helmet is an ideal choice for any ride, any time. Key Features HARDSHELL WITH IN MOLD HARDBODY LOWER WRAP The two piece shell combines a tough outer hard shell with a polycarbonate lower shell permanently fused to the liner for durability without excess weight. INTEGRATED MIPS BRAIN PROTECTION SYSTEM All