Gregory Alpaca Wide-Mouth Duffel 50 Backpack | Travel Backpack from Gregory | Framed zippered opening with large T-Grip pullers and an oversized #10 YKK zipperPadded construction throughout to keep gear protectedStructured sides and hinged top opening provide wide-open access to the massive storage space insideInterior mesh pocketing is positioned at the top to keep quick access items visible and easy to accessInterior pockets include a discreet zippered pocket with key clip, and dual end stuff pockets for clean organizationTop padded handles for comfortable carry and easy openingEnd grab handles allow you to carry the bag either open or closedIncluded padded shoulder strap attaches to molded, tuck-away loops for a more comfortable carry under heavy loadsReflective gear loops on all sides to easily spot in the darkDesigned to last, and backed by Gregory's lifetime warranty