The birth of Montbell's waterproof trekking pack. The combination of the waterproof inner bag and roll up closure effectively prevents water penetration. Without a top lid, the roll up closure also allows for quick access to your pack's contents. Ushering in a new generation of Backpacks.

This model provides excellent stability while maintaining a slim silhouette. Won't hinder your movement for smooth trekking even through narrow mountain trails. Includes a convenient pocket for storing small items at the front.

Specs

Material: Body: 210-denier Ballistic-rip-stop nylon (polyurethane coating)
Bottom: 420-denier Ballistic-rip-stop nylon (polyurethane coating)
Back panel: E.V.A.
Inner sack: 2-layer HYDROPRO (70-denier rip-stop nylon))
Weight: 1.57kg
Color: BALSAM (BASM), CAR/G (CAR/G)
Capacity: 50L
Dimension: 68√ó33√ó23cm