MATADOR Beast18 Ultralight Hiking Backpack; Packable Daypack w/Hydration Compatibility & Gear Loops; Rucksack Travel Backpack for Hiking, Walking, Climbing, Running, Skiing, Camping

Flexible & Durable: This hiking bag has built-in steel frame that allows for rigidity and flexibility, and helps distribute weight. It's reinforced with UTS coating for weatherproofing and durability Compact: Despite the robust built, this 18l backpack is also packable. This foldable backpack comes with a compression storage sack for stowing when not in used Hydration Compatible: This hydration backpack allows for storing your water bladder, and features 2 additional external oversized pockets for your water bottles Additional Features: External loops for hiking poles, ice axes, and other hiking gears/tools; Daisy chain for additional external storage; Removable hip belt; Sternum strap Best For: Long distance carry and trail, can also be used for other outdoor pursuits such as cycling, skiing, or as an everyday backpack. It's versatile enough to be used as a bike backpack