Hard outer shell is impact and scratch resistant for optimal durability. Hybrid construction with thick ABS shell, an EPP foam liner, and an EPS foam liner makes it compact on the head. Soft headband conforms perfectly to the shape of the head and folds into the shell for storage and transportation.
Compatible with the VIZION eye shield. .
Certification(s): CE EN 12492, UIAA. Weight: 10 oz. (285 g). Head Circumference: 18.9-22.83 in. (48-58 cm).