Features: Designed for life in go-mode for travel through airports, cities, or rainforests Large opening for easy access Side compression straps Large main compartment with two-way zipper Fits perfectly inside top pocket of Allpa 35L, 38L, 42L, and 60L SPECS: 100% deadstock nylon & polyester Dimensions: 9 x 4 x 5 in (24 x 10 x 12 cm) Weight: 7 oz (200 g)