Mammut Barryvox S2 DMM Spectre Colour 6 Pack 2-way self-sealing Gas Mask valve

2-way self-sealing Gas Mask valve for inflation / deflation

this hat provides shade and protection from unexpected showers

Pad Inflation Sack made from upcycled excess pad material

the Mammut Taiss Guide SO Pants are built from a robust

Mammut Barryvox S2 DMM Spectre Colour 6 Pack 2-way self-sealing Gas Mask valveThe Barryvox S2 has an extensive range of features paired with excellent functionality with an easy to use display and controls. It is the replacement for the Barryvox S which has been the industry standard top of the range transceiver used by the majority of guides and rescue services. The focus on improving the Barryvox models has been on ease of use and simplicity in understanding what the transceiver is telling the user. To that end Mammut have