Review: Mammut Barryvox S2 Avalanche Beacon

Powder aims to feature only the best products and services.If you buy something via one of our links, we may earn a commission.Did you know that Swiss mountain safety brand Mammut named their Barryvox avalanche beacon line after a legendary dog named Barry that earned a place in Swiss lore thanks to saving the lives of mountain travelers on the famed St. Bernard pass? Even today, Swiss mountain guides are on the cutting edge of mountain rescue and avalanche safety, so it’s no surprise that