A sturdy, waterproof, breathable, and discreet bivouac sack featuring a new design that we developed in collaboration with special forces professionals. It is made of a three-layer material with an ePTFE-based membrane. The bottom section is seamless and shaped like a tub—the walls rise up, providing protection from water or dirt on the ground. It is designed for a sleeping bag, but in a pinch, it can also accommodate a sleeping pad. There is space at the foot end for a small backpack, shoes, or spare clothes.
On the left side of the bag, you’ll find an opening with a sturdy two-way zipper that allows for ventilation. The zipper is covered by a flap along its entire length, so rain can’t get in. The flap may be secured using three press buttons. The zipper sliders do not have a brake, so you can open the bag quickly with a single tug, without having to pull on the zipper pulls. The zipper pulls are double-sided (outside/inside) and long enough to be easily operated even while wearing gloves.
The face section of the upper part can be fastened using three Velcro panels, or hung on a loop so it doesn’t rest on the face. It can also be folded up and secured using two Velcro strips and loops. The hood features a simple drawstring.
