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Lowe Alpine: new Zephyr 65:75 trek rucksack

This new trekking rucksack weighs under 2kg and has lots of well thought-out features, including Lowe's new 'Axiom' fully-adjustable back system. Joe White talks us through it. Clip: Sarah Stirling / BMC.

As seen at Friedrichshafen OutDoor, July 2014