







Trekking backpack - Men -
The Stout 55 EU Sandstone is a trekking backpack from the brand Gregory.
With a generous volume of 55 litres, it is perfectly suited for your long hikes and expeditions. This pack features a system compatible with hydration reservoirs, ideal for staying hydrated without interrupting your effort. Its robust design includes trekking pole carry thanks to a practical elastic attachment system.
Designed with durable materials, it uses 40% recycled 210D nylon and high-density 420D nylon without PFAS, combining durability and environmental respect. Its 3D perforated foam back panel ensures excellent ventilation, while the padded wrap-around hip belt and perforated shoulder straps guarantee optimal comfort even with heavy loads. The Wishbone alloy frame offers stable load management and great torsional flexibility.
The Stout 55 EU provides easy access thanks to its large U-shaped opening, a lower compartment for a sleeping bag, as well as numerous zipped and mesh pockets to efficiently organise your gear. An integrated rain cover protects your belongings in case of bad weather. This backpack combines functionality, comfort, and durability to support all your outdoor challenges.
PLEASE NOTE: additional visuals have been added to better observe the features. The product sold here is brown in colour.



- Adjustable back length VersaFit with breathable 3D perforated foam back panel
- Padded wrap-around waistbelt
- Perforated and breathable shoulder harness with sternum strap and integrated safety whistle
- Reinforced double-layer bottom panel
- Wishbone alloy frame for stable load management and torsional flexibility
- Drawcord closure and compression strap at the top
- Large U-shaped opening for easy access to items stored in the main compartment
- Zip pocket at the bottom for sleeping bag
- Zip pocket on top for rain cover with key holder
- 2 side mesh pockets with compression straps at top and bottom
- Large zippered pockets on the waistbelt
- Oversized expandable front mesh pocket with durable fabric panel
- Hydration pocket with Speedclip attachment system compatible with Gregory Hydro reservoirs (reservoir not included)
- Trekking pole/tool attachment point with elastic closure system
- Included rain cover with dedicated storage pocket under the flap
Dimensions: 33 x 80 x 29 cm
Maximum load: 23 kg
Composition:
- Bag: 40% recycled 210D nylon and high-density 420D nylon without PFAS
- Base: high-density 420D nylon without PFAS
- Shoulder straps / waistbelt / lumbar: multi-density compact and ventilated foams
- Frame support: steel alloy, fibreglass and high-density polyethylene
- Lining: 40% recycled 135D polyester without PFAS