US$ 27.71
bell black hi-viz yellow vortex manifest helmet Full-9 Fusion MIPS directional Impact Protection System) Bell Gt5 Carbon size_and_size2:XS/S Brand_Z-Man
Bell Gt5 Carbon
However, they can be bulky, which might make them tougher to carry on long hikes
Brand_Z-Man
size_and_size2:XS/S
Bern calls this DSI, Dual Shell Integration
directional Impact Protection System)
US$ 27.71
US$ 22.10
US$ 27.50
US$ 26.44