This pack is incredible, it's a perfect volume for trad, sport, ice (a little small maybe), BC ski, and groceries. The ice axe attachments are secure (better than BD's Speed 30) and it holds ski's fine A-frame style. Its light enough to be rolled up and tossed inside a larger pack for base camp style pursuits, and has none of the ridiculous bells and whistles most packs come with these days that you don't need anyway. Crampons attach fine with some cord, though be careful with the light material. If you think you need a bigger pack for any of the above activities, or one with more features, I challenge you to a duel bro...