Our lightweight and durable single-chamber backpack features a zipper-top closure for a simple, no frills design. The pack is cut and sewn from a single piece of fabric, reducing seam lines for excellent water resistance and helps keeps weight down. All sewing lines are seam-sealed taped for further water resistance. Strong straps and heavy-duty fabric ensures durability when climbing in rocky alpine environments. Ideal for climbing and mountaineering when durability beats weight savings.

Specs

Material: 210-denier Ballistic® nylon ripstop (urethane coating)
Bottom: 420-denier Ballistic® nylon ripstop (urethane coating)
Weight: 1.15 kg
Color: INDIGO (IND)
Zipper-top closure allows quick, easy access to pack contents
Internal Security Pocket stows small items or valuables
Ice Axe / Pole Strap secures your gear quickly and easily
Height-Adjustable Sternum Strap helps secure the shoulder harness in place
Hypalon Ice Axe / Pole Strap secures gear and stays flexible even in cold conditions
Compression Strap secures long items and helps hold the load closer to the body
Side Pocket for storing a bottle or tent/trekking poles
Stow-Away Pack Cover is ready to protect your pack from rain
Hydration compatible
Capacity: 40 L / 2,440 cu in
Size: H23.6 x W12.2 x D8.7 in / 60 x 31 x 22 cm
Torso length: 20.9 in / 53 cm

Hydration compatible

SUPER WISHBONE with 3D Fit Stay provides the best fit

The picture above is Cha-Cha Pack 80

Gear>Backpacks>Backpacks (30-45L)

Activity>Trekking>Backpacks（30-45L）

Activity>Mountaineering (Alpine Conditions)>Backpacks