Giro Union MIPS Helmet - Men's:
The Union™MIPS comes fully loaded for all mountain freeriding and resort exploration. In-Mold Construction and adjustable venting create a lighter, cooler helmet making the Union MIPS ideal for both ascending and descending the slopes. Go the distance in comfort with XT2®anti-odor protection and the adjustable In Form Fit System. And rest easy knowing that the Multi-Directional Impact Protection System (MIPS) can provide more protection in certain impacts.
S 52 - 55.5cm
M 55.5 - 59cm
L 59 - 62.5cm
XL 62.5 - 65cm (in select colorways)