• Injection-molded polycarbonate shell
• Aerodynamic shell design creates a quiet and stable ride
• Fully removable moisture-wicking liner and cheek pads
• Micrometric chin strap buckle
• Closable chin, top vents and rear exhaust vents for temperature regulation
• Intermediate-oval helmet fit
• Built-in speaker pockets for communication systems
• Optically Correct Visor offers distortion-free clarity and UV protection
• Pinlock® prepared shield (Pinlock® insert sold separately)

Z1R Helmet Size Chart

	Inches	Centimeters
2XS	20  1/8 - 20 1/2	51 - 52
XS	20 7/8 - 21 1/4	53 - 54
S	21 5/8 - 22	55 - 56
M	22 3/8 - 22 3/4	57 - 58
L	23 1/8 - 23 1/2	59 - 60
XL	24 - 24 3/8	61 - 62
2XL	24 3/4 - 25 1/8	63 - 64
3XL	25 1/2 - 26	65 - 66
4XL	26 1/4 - 26 3/4	67 - 68

Z1R Youth Helmet Size Chart

	Inches	Centimeters
S	19 1/4 - 19 3/4	49 - 50
M	20 - 20 1/2	51 - 52
L	20 7/8 - 20 1/2	53 - 54

Z1R Child Helmet Size Chart

	Inches	Centimeters
S/M	18 7/8 - 19 3/4	49 - 50
L/XL	19 7/8 - 20 1/4	50 - 51