Z1R F.I. Mips Helmet.

Features

Helmet is equipped with MIPS® technology
Multi density EPS liner for impact absorption
Injection molded polycarbonate shell is lightweight, compact and strong
Nine intake and three exhaust vents feed into the internal air channels providing excellent ventilation
Unique friction hinge visor is easily adjusted and secure
Extra-large eye port for excellent field of vision
Fully removable moisture wicking liner and cheek pads
Nose guard provides excellent coverage from roost and is removable
Two shell sizes and two EPS sizes engineered for optimum fit

Sizing

HOW TO DETERMINE YOUR CORRECT HELMET SIZE.

1. MEASURE YOUR HEAD. Determine the circumference of the widest part of your head by using a flexible tape measure. Generally, the widest part of a person's head is the area 2.5 cm (1") above the eyes and ears. However, we suggest measuring at a few points both above and below that line to determine the greatest measurement before referring to our size tables. We also suggest testing the fit of a helmet one size smaller and one size larger than what the chart recommends. No helmet can provide protection if it's too uncomfortable to wear.

SIZE CHART
SIZE	HAT SIZE	CM	IN
2XS	6 3/8 - 6 1/2	52 - 52	20 1/2
XS	6 5/8 - 6 3/4	53 - 54	20 7/8 - 21 1/4
S	6 7/8 - 7	55 - 56	21 5/8 - 2
M	7 1/8 - 6 1/4	56 - 58	22 - 22 3/4
L	7 3/8 - 7 1/2	59 - 60	23 1/8 - 23 1/2
XL	6 5/8 - 7 1/2	60 - 62	24 - 24 3/8
2XL	7 3/8 - 8	63 - 64	24 3/4 - 25 1/8