Mountainsmith AT 55 Pack (Fall 2007)

Named after the Appalachian Trail - the AT 55 by Mountainsmith delivers the support and comfort necessary for the multi-week adventures.Features: Top load access Floating lid with clear map and valuables pocket converts into backpack Hypalon A-frame ski attachment straps Compressible dual water bottle/wand pockets Hydration sleeve with exit port Internal white PU coating promotes clear visibility of contents Bottom and top (under lid) compression Dual-density molded back panel and pivoting waist belt Two ice axe loops Load Dispersion Technology quick adjustment suspension system Construction: Twin 0.75” T6 6061 Aluminum corrugated stays Nylon Cordura 210D with 3x PU coating body fabric with 420D bottom 500D Nylon Kodra expander sleeve material Duraflex Aliens with mesh panel hardware Hypalon reinforcement Regular Torso: SDT Volume: 3234 cu. in. / 53 L Weight: 3 lbs 3 oz / 1.6 kg Torso: 17 in.-20 in. / 43-51 cm Size: 29 in.x11 in.x11.5 in. / 76 x 28 x 29 cm EXT Volume: 5065 cu. in. / 83L Large Torso: SDT Volume: 3356 cu. in. / 55 L Weight: 3 lbs 5 oz / 1.7 kg Torso: 20 in.-23 in. / 51-58 cm Size: 30 in.x11 in.x11.5 in. / 74 x 28 x 29 cm EXT Volume: 5309 cu. in. / 87L