This large daypack is adaptable, tough, and loadable both from the top and through a U-shaped front zipper. Expandable side pockets stow flip-flops, and two zippered, detach颅able pouches in the top com颅partment organize small stuff. The gel-padded harness system is cushy yet supportive. 3.5 lbs, 2,130 cu in; lafumausa.com