Features of the Gregory Women's Maya 40L Pack Front zippered pocket with soft-touch, padded liner to protect sunglasses and electronics Dedicated, zippered hydration pocket with SpeedClip attachment system for compatibility with GregoryG??s 3D Hydro reservoir Sunglass QuickStow system on shoulder harness for quick, secure and scratch-free access to your shades without taking the pack off Front and side stretch mesh pockets for quick access to water bottles and an extra layer Custom comfort-grip molded zipper pulls Zippered interior mesh organization pocket with key clip Molded webbing keepers for strap management Stowable trekking pole attachment system with quick-hook clip Side compression to stabilize your load Sternum strap buckle with intergrated safety whistle