The North Face Enduro Boa backpack, with unique E-VAP harness and anti-slosh reservoir compression system, offers excellent ergonomics.

Designed with a unique E-VAP™ harness that moves weight away from the shoulders and aids in agility and comfort. E-VAP harness distributes weight more evenly across the upper body by holding the weight near the sternum. It utilizes Velcro closures at the center of the chest to maximize comfort. Smooth and slick mesh panel breathe well and don’t abrade skin.

The Boa tightening system is incorporated for fluid compression. The 1.5 liter Source Hydration reservoir can be compressed on the go by tightening with a knob on the shoulder strap. To tighten just push in the knob and rotate clockwise. To loosen just pull out knob and adjust.

Form fitting stretch hipbelt, with low profile Velcro closure, has two adjustable and removable zippered hipbelt pockets. Main compartment stows a jacket, snacks, or other essentials.

Exterior lash point attach a pole or gear quickly. Inside the pack is the main compartment, hydration sleeve, hydration reservoir hanger and hydration tube port. Whistle is integrated into the right shoulder strap.

Magnetic clips near the bite valve and shoulder strap keeps hose in place and hydration close at hand. Reflective branding on front and back increase low light visibility.

Weights
Without Reservoir: 12 oz
With Reservoir: 1 lb 2 oz