With all the features of your favorite backcountry backpack the Dakine Heli Pack just got a little bit sweeter. The Heli's low profil design won't get in the way when you are ripping through the trees and whether you're skiing or boarding the Heli Pack will help you make the ascent with space to carry your boards helmet and water. And with the new insulated hydration sleeve your water won't freeze up so you can stay hydrated with ease on the coldest of days.