You can pack lighter and faster with the Big Agnes Parkview 63L pack, built in two sizes, men's medium and large, to ensure proper fit and ultralight comfort on the trail. The injection molded frame sheet is anatomically engineered to fit the body for maximized support and features custom adjustments to get your fit just right. Contoured shoulder straps and hip belt attach directly to the frame for efficient load-transfer and added stability. Featuring ultralight sustainable materials paired with our unique compression system, and plenty of storage capacity for the long haul, the Parkview 63L pack was built for extended excursions without weighing you down.