









The Katmai 55 is a trekking backpack from Gregory.
The men's version of the Kalmia has absolutely all the features of the perfect backpack for multi-day trips!
First, its generous 55-litre capacity will allow you to take with you all the equipment you need for your adventures. The large pocket is accessible from the front through a U-shaped zipped opening. On the outside, a large stretch mesh pocket will allow you to store the items you want to keep close at hand.
In terms of comfort, the Katmai features a ventilated FreeFloat 360 back panel which will let a pleasant air flow between your bag and your back. The self-pivoting shoulder straps are specifically adapted to the male morphology and follow the natural movements of the body for good balance. For rigidity, Gregory has placed a fiberglass plate in the back, promising a perfectly balanced load !
The Katmai 55 really ticks all the boxes for the ultimate trekking backpack!


-Self-pivoting, double density shoulder straps which are specifically adapted to the female body type and connected by a chest strap equipped with an emergency whistle and a clip for hydration hose.
-Alloy perimeter frame and fibreglass anti-collapsing stay ensures balanced load carrying.
- XL front compartment with zip and mesh insert for optimal organisation.
Stretch mesh side pocket
- Rain cover included
- XL stretch mesh front pocket with buckle closure
- Quick drawstring closure and top compression straps
- Zipped bottom sleeping bag compartment with removable divider
- Adjustable attachment loop and pole/ice axe top lock
- SideWinder bottle pocket, for one-handed access to your bottle (easily foldable)
Technologies:
FreeFloat 360 : ventilated, suspended back panel with the dynamic Gregory FreeFloat system - a comfortable lumbar platform combined with swivel harnesses for maximum freedom of movement
"QuickStow" system for sunglasses on the shoulder straps - quick and safe access without scratching the lenses
Polygiene® technology "Stays Fresh" - an anti-odour treatment which prevents microbial growth.
Recycled materials: materials composed largely of recycled elements coated with a PFC-free water-repellent film, reducing the ecological footprint compared to traditional materials
Dimensions: 32 x 73 x 42cm
Capacity: 55L
Weight: 2.09 kg
Maximumload: 20.4 kg