Gregory Katmai 55 Men's

The Gregory Katmai 55 is a men's 55-liter trekking pack built around the ventilated FreeFloat 360 suspension — a tensioned mesh back panel on an aluminum frame — with an adjustable torso to dial in the fit. A chest strap and load lifters let you fine-tune how the load sits across the shoulders and hips. The body combines 45% recycled 420D and 40% recycled 210D nylon with a PFC-free DWR finish, and the main compartment can be reached through the top lid, a bottom zip, or a front J-zip. There are seven exterior pockets in total — two front, two side, plus additional storage — one ice axe loop, and hydration compatibility; a rain cover isn't included. At 2120 g, the pack works out to about 38.5 g per liter of capacity, leaning toward durability and organization rather than minimal weight. It's built for men heading out on multi-day treks who value a ventilated back and well-organized pockets over shaving every last gram.