DETAILS Lightweight suspended-mesh panel extends from the upper torso through the lumbar area Heat-moldable hipbelt and harness provide outstanding fit and comfort Hipbelt and harness they are interchangeable to provide a custom fit Top lide converts into a lumbar pack Zippered access to the main compartment from the side panel Dual upper side compression straps Lower inside-out compression straps and dual front compression straps Dual-access stretch-mesh side pockets and zippered hipbelt pockets Large stretch-mesh pocket on the front panel Stow-on-the-Go trekking pole attachment and dual ice-tool loops with bungee tie-off Removable sleeping pad straps Zippered sleeping bag compartment with removable divider Water reservoir not included Imported SPECS Best Use:   Backpacking Frame Type:   Internal Frame Material:   Nylon Frame Material:    Metal alloy Pack Access:   Top / Bottom / Side Number of Exterior Pockets:   7 and the main compartment Dimensions:   33 in x 15 in x 12 in Gender:   Men's * Capacity / Weight / Fit * Capacity:   (S) 57 lilters / (M) 60 liters / (L) 63 liters Weight:   (S) 4 lb 15.5 oz / (M) 5 lbs 2.4 oz / (L) 5 lbs 9.4 oz Torso Fit:   (S) 16-19 in / (M) 18-21 in / (L) 20-23 in Waist / Hip Fit:   (S) 29-31 in / (M) 30-34 / (L) 33-37 in