Mountainsmith AT55 Internal Frame Backpack,Red Rock,Regular Torso Reviews

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

Regular Torso:

Fit Range: 17in.-20in. (43cm-51cm)

Dimensions: 29in. x 12in. x 10in. (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)

UPC: 757894308070