The birth of Monthbell'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® ripstop nylon (polyurethane coating)
Bottom: 420-denier Ballistic® ripstop nylon (polyurethane coating)
Back panel: E.V.A.
Inner sack： 2-layer HYDROPRO® (70-denier ripstop nylon)
Weight: 1.57kg
Color: BALSAM (BASM), CAR/G (CAR/G)
Capacity: 50L
Dimension: 68×33×23cm

Roll up closure provides easy access (Alpine Pack Series)

Includes Aqua Barrier Sack (Alpine Pack Series)

Waterproof inner bag, Aqua Barrier Sack. The roll up closure also allows for quick access to your pack's contents.

① Inner pockets for accessories
② Carrying handle for easy portage
Although the Alpine Pack has a high level of waterproofing, it is not meant to be used underwater.

SUPER WISHBONE with 3D Fit Stay provides the best fit

The picture above is Cha-Cha Pack 80

Air Through Back Panel System

3D EVA form back panel effectively sheds water

Anatomical Hip Belt

Top Lid (sold separatley) can be used as a waist pack (Alpine Pack Series)

Ice Axes can be attached with using carabiner (Alpine Pack Series)

The Roll-Up Closure System

Factory Outlet>Backpacks>Backpacks (50-100L)

Factory Outlet>Backpacks>Women's Backpacks

Factory Outlet>Trekking>Backpacks（45-80L）

Factory Outlet>Mountaineering (Alpine Conditions)>Backpacks