Enough room for big missions if you pack light or smaller ones if you bring extra gloves, extra layer, extra chocolate bar-you get the idea. The Team Heli Pro 20L is the small, do-it-all pack with features demanded by backcountry or slackcountry exploration, including purpose-built snow tool sleeves, a large fleece-lined goggle pocket, and hydration sleeve that doubles as laptop storage off the mountain.