Description:
AT 55
ASTONISHING COMFORT, BOMB-PROOF CONSTRUCTION AND INTUITIVE DESIGN MAKE THE AT 55 THE PERFECT CHOICE FOR SERIOUS THROUGH-HIKERS AND WEIGHT-CONSCIOUS BACKPACKERS.
FEATURES
- Load Dispersion Technology Suspension
- Independently adjustable shoulder straps with dual density foam
- Elastic sternum strap and bite valve catch
- Molded foam back panel with air channels
- Pivoting waistbelt with dual density foam and an HDPE sheet
- Zippered pocket and sleeve on the waistbelt
- 4 load adjusters for load dispersion
- Detachable lid that converts into a summit ascent pack
- Zippered pocket under the lid
- Top compression strap for climbing ropes
- Collared storm shield with draw cord closure
- 4 compression straps with quick-release hardware
- Expander sleeve for extra layers
- Water resistant zippered side access into the main compartment
- Dual ice axe loops
- 2 pleated and angled water bottle pockets that accommodate 32 oz water bottles
- Hydration compatible with single exit port
- Interior white coating promotes visibility
CONSTRUCTION
- Twin T6 .75” 6061 concave & corrugated aluminum stays
- YKK zippers
- Bar tack & Hypalon™ reinforcements
- 210 High Tenacity Cordura™ nylon body fabric
- 210 Ripstop nylon body fabric
- 420d High Tenacity Cordura™ nylon reinforcement fabric
LARGE TORSO:
Fit Range: 20”-23” (51cm-58cm)
Dimensions: 30” x 12” x 10” (76cm x 30cm x 25cm)
Standard Volume: 2899 cu. in. (47.5 liters)
Extended Volume: 3204 cu. in. (52.5 liters)
Weight: 4 lbs 2 oz (1.91 kg)
REGULAR TORSO:
Fit Range: 17”-20” (43cm-51cm)
Dimensions: 29” x 12” x 10” (74cm x 30cm x 25cm)
Standard Volume: 2838 cu. in. (46.5 liters)
Extended Volume: 3143 cu. in. (51.5 liters)
Weight: 4 lbs 2 oz (1.91 kg)
