Current avalanche product

http://www.snowpulse.com/en
http://www.youtube.com/watch?v=KENr_9gK5f0

http://www.blessthisstuff.com/stuff/wear/bags-luggage/the-north-face-avalanche-airbag-pack/

http://www.tuvie.com/lift-vest-increases-the-chance-of-survival-during-an-avalanche/