"Full Description:\nMove more with the Arrio 20, your go-to dayhiking bag, built for easy adventure. Stay comfortable and supported with the flexible Cloud Control hipbelt, while the VaporSpan back panel and mesh shoulder harness ensure airflow allowing you to pick up the pace. An internal hydration sleeve and trekking pole attachment system provide streamlined options for your gear, and keeps you present in the time you’ve got outside.\n\nFeatures:\n\u003cul>\n\u003cli>CloudControl Flexible hipbelt provides flexible\u003c/li>\n\u003cli>stable support as you move.\u003c/li>\n\u003cli>VaporSpan tensioned backpanel with engineeered\u003c/li>\n\u003cli>mesh for uninhibited airflow and mapped support.\u003c/li>\n\u003cli>Breathable shouder harness with perforated foam\u003c/li>\n\u003cli>and open mesh. Sternum stability strap with\u003c/li>\n\u003cli>integrated safety whistle and hydration hose routing\u003c/li>\n\u003cli>clip.\u003c/li>\n\u003cli>Top, quick-access zippered pocket for secure\u003c/li>\n\u003cli>storage.\u003c/li>\n\u003cli>Dual stretch mesh side pockets with angled access\u003c/li>\n\u003cli>for ease of use and sizes for large format bottles.\u003c/li>\n\u003cli>Internal hydration sleeve with SpeedClip hydration\u003c/li>\n\u003cli>hanger compatible with Gregory's Hydro reservoirs\u003c/li>\n\u003cli>(reservoir not included).\u003c/li>\n\u003cli>Trekking pole system with elastic bungee loop and\u003c/li>\n\u003cli>lower webbing attachment\u003c/li>\n\u003cli>Front reflective attachment loops\u003c/li>\n\u003cli>Custom ComfortGrip molded zipper pulls and\u003c/li>\n\u003cli>molded webbing keepers for strap management\u003c/li>\n\u003c/ul>\n\nSpecifications:\n\u003cul>\n\u003cli>Max carry weight (lbs): 20\u003c/li>\n\u003cli>Max carry weight (kg): 9.1\u003c/li>\n\u003cli>Fit Range - IN: 16" - 21"\u003c/li>\n\u003cli>Fit Range - CM: 40.6 - 53.3\u003c/li>\n\u003cli>Hipbelt fit Range - IN: up to 48"\u003c/li>\n\u003cli>Hipbelt fit Range - CM: up to 122 cm\u003c/li>\n\u003cli>Pack Body - Materials: 210D Nylon Ripstop with C0 DWR: Designed without PFAS\u003c/li>\n\u003cli>Pack Bottom - Materials: 420D 40% recycled Nylon with C0 DWR: Designed without PFAS\u003c/li>\n\u003cli>Lining - Materials: 40% Post-Consumer Recycled 135D Polyester cith C0 DWR: Designed without PFAS\u003c/li>\n\u003cli>Suspension - Materials: Multi-Density Foam\u003c/li>\n\u003cli>Frame Materials: Alloy Frame\u003c/li>\n\u003cli>Frame Type: Perimeter wire\u003c/li>\n\u003cli>GENDER (IDEAL FIT FOR): Unisex\u003c/li>\n\u003cli>Best Use (ACTIVITY): Day Hiking\u003c/li>\n\u003cli>Exterior Material content (%): 100% Nylon\u003c/li>\n\u003c/ul>\n"