Combined with EXPED’S new proportional differential cut and the highest quality 850 fill-power, RDS certified white Polish goose down, the Waterbloc Pro is the ultimate sleeping bag for those extreme multi-season hunts. Capable of retaining its efficiency even under rainy and humid conditions: under a tarp, in a snow cave, during winter bivies in the open and in a tent when wet conditions are a concern. Waterbloc Pro is an ideal bag for those seeking a bag to pull them through any extreme expedition.
EXPED’s new patented seam-welding technology brings the one-of-a-kind Waterbloc sleeping bags that are now lighter and more durable than ever before. In fact, the new Waterblock Pro sleeping bags are the lightest water repellent sleeping bags in the world.