With the cool, ventilated carrying comfort of the AirZone Trek 45:55 hiking backpack, hikes and treks lasting several days become child's play.
The AirZone Trek 45:55 offers supportive comfort on even the most challenging treks. The award-winning, fully adjustable and ventilated AirZone+ carrying system with patented FormKnit technology stays comfortable all day long. The AirZone Trek 45:55 is made of robust, wear-resistant material and features a front zip to the main compartment.
The AirZone Trek 45:55 backpack is packed with essential features for your next adventure, including side stretch mesh pockets for water bottles, a front mesh pocket for jackets or hiking maps, top and bottom compression straps, and attachment loops for poles and ice axes. The large top pocket provides easy access to the most important items and the flexible bottom compartment is ideal for separating your sleeping gear from your daytime gear. The AirZone Trek 45:55 offers an integrated rain cover, a water bubble pocket and an expandable lid for an additional 10 liters of pack volume.