Giro Quarter adult dirt bike helmet

Down and dirty

The Quarter™ is one of the lowest-profile helmets we’ve ever made, and it’s also the lightest we’ve made with an ABS shell. The essentials are here – an EPS liner for impact management, a tough outer shell, riveted webbing anchors and plush, sweat-absorbent pads for long-lasting comfort.

Features:
· Polyurethane bumper coating helps to protect EPS layer

Construction:
· ABS shell with EPS liner

Fit System:
· Fit Kit™ padding

Ventilation:
· 9 vents

Sizes: S 20” - 21.75” / 51 - 55cm
M 21.75” - 23.25” / 55 - 59cm
L 23.25” - 24.75” / 59 - 63cm

Certification:

CPSC Bicycle - Complies with the US CPSC Safety Standard for Bicycle Helmet for Persons Age 5 and Older
ASTM F1492-08 (Skate)