The AvaLung II by Black Diamond weighs less than a pound, offers better breathing performance than your own lungs while under snow and wears easily over your existing outerwear.
DECENT FEATURES of the Black Diamond AvaLung II
- Allows an avalanche victim to breathe fresh air directly from the snowpack
- Diverts CO2 away from fresh-air intake
- Ultra-lightweight-only 265 g, S/M
The SPECS for S/MThe SPECS for M/L