FX-17 Flag Helmet Size:3X x 1/4" ID x 3/8"

x 1/4" ID x 3/8" OD

5-15" 38-40" 12-12

or serious sport riding

Ultra-strong double locking mechanism

Weatherproofing: Reissa waterproof/breathable shell liner

FX-17 Flag Helmet Size:3X x 1/4" ID x 3/8"This helmet model meets or exceeds both ECE 22. 05 and DOT FMVSS 218 motorcycle helmet safety standards. An aerodynamic shell design constructed using an advanced lightweight composite poly alloy. A helmet liner and cheek pads made with a hypo allergenic and anti microbial nylon, all of which are removable and washable. A removable screw on visor. 11 points of ventilation with chin, side, forehead top and rear vents. Goggle strap grabbers. A square