






The Thunder 50 is the comfortable and super-light backpack, ideal for trekking.
In relation to its volume and equipment, this trekking backpack offers excellent weight and fantastic power transfer. Its comfortable and sophisticated carrying system can be continuously adjusted to suit any back length, ensuring perfect seating and freedom of movement for the upper body.
The three entries to the main compartment are the icing on the cake of these models: the interior of the bag can be accessed from the top, from the front or from the side, which allows for optimal organisation of the contents and easy retrieval of items, such as a pair of gloves that might be in the depths of the bag.
A large external expandable pocket on the front of the bag and two side pockets provide additional storage space.
The height-adjustable flap with inner and outer pockets and multi-purpose side compression straps make the Thunder models ideal for multi-day trips and expeditions.

