
Lowe Alpine AirZone Trek 45:55L Hiking Backpack
- Info
Activities
- Adventure travel & backpacking
- Trekking
Key benefits
- Highly ventilated
Key features
- Adjustable back length
- AirZone ventilated back
- Compression straps
- Expandable volume
Tech and features.
Make multi-day hiking trips and tough hut-to-hut treks a breeze with the cool, ventilated carry of the AirZone Trek 45:55 hiking backpack.The AirZone Trek 45:55 provides a supportive and comfortable carry, however intense the hike.
It features our award-winning, fully adjustable AirZone+ ventilated carry system, with patented FormKnitâ„¢ technology for all-day comfort. Built from tough, wear-resistant fabric, the AirZone Trek 45:55 features zipped front entry for easy access to the main compartment.Our AirZone Trek 45:55 hiking backpack is full of trail-friendly features including stretch mesh side pockets for your water bottle; a front mesh stash for your jacket or map; upper and lower compression straps; and walking pole and axe attachments. A large-capacity top pocket provides easy access to essentials, and a flexible lower compartment separates your sleeping kit from your day gear.
Along with an integrated rain cover and water bladder compartment, the AirZone Trek 45:55 hiking backpack also features an extendable lid for an additional 10 litres of packing flexibility.
Performance
Sustainability features.

How do you know which pack to choose? Explore this guide to help you decide on which backpack is right for you.

This guide is here to help you find the right size backpack for your next trip, and adjust it to achieve the perfect fit.