The Mountain Hardwear Heuco 34 pack takes you from the crag to the gym with a lean, do-it-all design and climbing-friendly features. CoolWave suspension provides a comfortable fit, load support and ventilation. Main compartment features a wide, zippered top opening that makes it easy to load and access your gear sleeve holds a reservoir for easy drinking reservoir sold separately. Roomy top pocket with built-in V-strap can be expanded to secure a helmet zippered security pocket stores small valuables. Side compression straps hold the load tight and take up unused volume side pockets hold water bottles or other small essentials. The Mountain Hardwear Heuco 34 pack features a front daisy chain, grab handle and dual ice axe loops.