Big Bite Valve resync With six available options and

With six available options and unmistakable Lezyne styling

storing your transceiver or travelling

Steep sidewalls provide massive interior volume

All Mammut avalanche probes are UIAA certified for efficient rescue

it straddles all seasons and keeps its reputation for low-decibel dozing

Big Bite Valve resync With six available options andThe patented Big Bite Valve mouthpiece offers hands free hydration and is ideal for any high performance situation. Self seals after each drink to eliminate annoying drips. One piece silicone design includes no moving parts to break Self seals after each drink to eliminate annoying drips