US$ 27.24
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$ 27.24
US$ 20.95
US$ 21.00
US$ 26.87
US$ 25.56
US$ 29.40
US$ 28.35
US$ 22.25
US$ 26.14