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Lowe Alpine Oxide Red Airzone Trek 35-45 Backpack 


The AirZone Trek 35:45 provides a supportive, cool and comfortable carry, however tough the trail. It features our award-winning, fully adjustable AirZone ventilated carry system, with patented FormKnit technology for all-day comfort. Built from tough, wear-resistant fabric, the AirZone Trek 35:45 features zipped front entry for easy access to the main compartment, plus a divider panel to keep your night kit separate from your day gear.

Trail-friendly features include front and side mesh pockets for maps, jackets and water bottles; upper and lower compression straps; and dedicated attachments for your axe and walking poles. Along with an integrated rain cover and water bladder compartment, the AirZone Trek 35:45 hiking backpack also features an extendable lid for an additional 10 litres of packing flexibility.



  • 35+10lt /

  •  External zipped lid pocket

  •  Forward pull hipbelt adjustment with zipped hipbelt pockets

  •  Internal zipped security pocket with key clip

  •  Rain cover

  •  1.6kg / 3lb 8oz

  •  Large stretch mesh side pockets

  •  Secure TipGripper walking pole attachments

  •  35+10lt /

  •  Airzone +™

  •  70 (Min 58) x 34 x 29cm

  •  For day hiking

  •  Zipped front entry with divider panel

  •  Stretch mesh front pocket

  •  Front lash points

  •  Featuring FormKnit technology

  •  Internally adjustable back-length

  •  Breathable harness and hipbelt

  •  HeadLocker axe attachment system




    In 1967 Greg Lowe was desperate for better gear for his climbing & mountaineering exploits. He needed a backpack that could carry his gear securely but let him move freely on technical and demanding terrain. He designed ‘The Expedition Pack’, it featured an internal frame, compression straps and other never seen before features. Our first product is now considered the blueprint from which all modern, technical backpacks are derived.

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