Cotopaxi Allpa X 3L Hip Pack Lightly used, in great shape! No wear or holes From website: Butterfly-style opening for easy access Side release buckles for compression Large main compartment with two-way zipper Stowable wings for streamlined travel Fits perfectly inside top pocket of Allpa 35L & 42L Shell 1: 100% recycled 840D TPU-coated nylon Shell 2: 100% recycled 840D ripstop nylon Lining: 100% recycled ripstop polyester 11 x 6 x 5in (29 x 15 x 12cm) 12 oz (340g) 56” waist belt when fully extended