Giro Nine MIPS Snow Helmet Matte Black MD 55.5-59cm Orbital Light Grey & Sky Blue The double elasticated Velcro straps

The double elasticated Velcro straps are adjustable

Derailleur：SHIMANO 6-speed-gears

Thick ABS Tube Construction

efficient and so on

Giro Nine MIPS Snow Helmet Matte Black MD 55.5-59cm Orbital Light Grey & Sky Blue The double elasticated Velcro strapsBrand: Giro Color: Matte Black Features: *SIZE M (55. 5 59cm)* CONSTRUCTION MIPS Multi Directional Impact Protection System. In Mold Construction fuses a tough polycarbonate outer shell with the helmet's impact absorbing foam liner. The fusion process allows for better ventilation systems, making In Mold helmets lighter and cooler than traditional helmets. FIT SYSTEM In Form Fit System makes it easy to dial in a custom fit in seconds even with gloves