Naturehike Rock 40+5L Internal Frame Hiking Backpack for Outdoor Camping Traveling Backpacking Backpack

Naturehike Rock 40L Hiking Backpack

Strong support of aluminum alloy frame:

The three-dimensional frame is sewn in the inner part of the backpack, which makes the backpack support and the bag body more closely, so that the back plate gets stronger support

LARGE CAPACITY & LIGHTWEIGHT: The Rock Series Backpacks 40+5L, which meet most people’s needs. For every hiker, every gram counts so we focus on providing lightweight camping gear. Our 40+5L backpack is only 2.73lbs, making your hiking trips more enjoyable.

Comfortable and breathable backpack system:

EVA, which is close to the back of human body, fits with the back. At the same time, it makes the back and backpack form relative air circulation through the internal frame.

Lightweight design:

Ergonomic design, fit the curve of back, transfer the weight of the backpack, improve the comfort of the backpack, and the weight of the backpack is light

Applicable Sex：Unisex/Men And Women Are All OK

Material：Fiber Cloth, Elasticity Mesh, Nylon Cloth

We suggest that users with a height: of 5’3″-5’7″, and weight: of 121 lbs-155 lbs use this 40+5L backpack. Under the height of 5’7″, the sternum strap can do little help, that’s why the 40+5L backpack has no sternum strap.