The Explore is available in women's and men's models in 60 and 75 liter sizes. It hauls gear like an expedition pack with a stout suspension system and organizes amazingly well. 

Two frame stays, a sliding adjustable yoke and a form fitting yet strong hip belt and lumbar pad make up the guts of Explore. The pack bag provides two methods of access, pleasing people who are "stuffers" as well as those who are "organizers," as well as the folks who are a little bit of both. Explore is a pack that can move between a mountaineering expedition in Alaska, a trekking tour in Iceland (above) or a weekend overnighter.