The Montane: is incredibly light and sits sensationally. For transport, use the integrated carabiner and the new "TripClip" and attach the helmet to the backpack. RocLoc5 fit system for a perfect fit.
Construction: in-mould hard body shell / EPS shell / super light, approx. 380 g for size M / Roc Loc 5 adjustment system
Ventilation: 12 super cool vents, thermostat control, stack vent. Audio: compatible with all TuneUps retrofit systems.
Sizes: Roc Loc 5, S (52 - 55.5 cm), M (55.5 - 59 cm), L (59 - 62.5 cm)