The Panga® Backpack is an airtight citadel merging the durability of the Panga Duffel with a tried-and-true backpack design. Its ergonomic DryHaul™ Shoulder Straps offer extra carrying comfort, while the removable chest straps and waist belt provide added stability and security while you trek. And no need to carry it over your head while you wade or blink an eye if left out in the rain, because it's a 100% waterproof gear fortress equipped to outperform any other backpack out there. Please note: this product is not a cooler. HYDROLOK™ ZIPPER Makes sure water stays out so your gear stays bone-dry, no matter how torrential it gets. U-DOCK™ The terminal end of your HydroLok Zipper that ensures a completely airtight seal. THICKSKIN™ SHELL Our ThickSkin Shell is made of high-density nylon and thick TPU lamination to be puncture- and abrasion-resistant. METALLOCK™ HARDWARE Tough-as-nails, simple-as-rocks. STOWAWAY MESH POCKET An easy-to-access internal mesh pocket that keeps your valuables safe, dry, and tucked away. QUICKGRAB™ LASH POINTS Designed for when you need to get up and go at a moment's notice. INTERIOR SLEEVE Extra organization for your on-the-go essentials. DRYHAUL™ STRAPS The DryHaul Straps are meant to be as durable as they are comfortable, complete with custom set hardware. REMOVABLE CHEST STRAP & WAIST BELT For added stability and security while you trek.