Sierra Designs Flex Capacitor 60L-80L

The lightweight backpack of your dreams is here. Meet the versatile pack that haul it all. The Flex Capacitors is a beast of backpacking pack, constructed from durable nylon for rough conditions in the backwoods and built with adjustability in mind. Loosen the expanding horizontal gussets for an additional 15-20L of cargo capacity on longer backpacking trips, or cinch it tight for smaller, compact loads on fast summit days. Plus, ample quick-stash solutions on the straps, sides and bucket lid ensure there are plenty of places to store your mid- trail essentials. However, you pack it, the Y-Flex suspension adds support so this lightweight backpacking backpack can hit well above its weight class. VOLUME (CUBIC IN): 3661 - 4882 FABRIC - PRIMARY/BODY: 100D Nylon Honeycomb FABRIC - SECONDARY: 420D Oxford ADJUSTABLE, FIXED OR ONE SIZE TORSO: One Size TORSO SIZE (CM): 46-53 TORSO SIZE (IN): 18-21 FRAME TYPE: Internal Frame FRAME MATERIAL: Aluminum Y Frame ITEM WIDTH COMPRESSED (IN) - 13" ITEM HEIGHT COMPRESSED (IN) - 28" ITEM DEPTH COMPRESSED (IN) - 9" ITEM WEIGHT (LB): 3 lb 2 oz