Mammut Barryvox S2 Avalanche Beacon addtoweb The 7075 aluminum construction and

The 7075 aluminum construction and 31g pair weight make these a straightforward upgrade over stock valves on any tubeless-ready setup

For ladies who want to go light on the uphill but have more oomph on the down

interactive SOS alerts

it safeguards you from falls

The V-shaped friction grooves enable controlled braking

Mammut Barryvox S2 Avalanche Beacon addtoweb The 7075 aluminum construction andThe new Barryvox S2 avalanche transceiver by Mammut takes the original Barryvox S to a new level. We can thank the R&D department for designing the new Barryvox S2 to take up less room in our packs and pockets, coming in 6mm thinner and 25g lighter than the previous model. Some of the new features include an MIPS (Memory in Pixel) screen that provides clear contrast even in the harshest lighting. A pro search mode that uses tones and digital distance