The Berghaus TwentyFourSeven 15 Backpack is a compact backpack thats big on outdoor essentials. Made with fully adjustable pocket and zipped internal pocket and internal key clip. H20 Reservoir Compatible with the neat interior pocket that's designed for a hydration pack. Thoughtful internal pockets and external carabiner for aded storage essentials. Vented foam and Air mesh back system to keep you cool and comfortable. Side compression straps in a handy 15 lite capacity. Dimensions: 42 x 24 x 16.