This three season bag from the Ken product series has a compact pack size and lightweight design. A slightly thicker, water-repellent fabric is used in the foot and hood areas, as these sections are prone to rubbing against surfaces like the inside of a tent. A unique detail in the Keb Three Season sleeping bag is the inclusion of snap buttons alongside the zipper. This allows for versatile ventilation and also serves as a safety feature in case of a zipper failure. The down compartments are shaped to maximize warmth retention. The fill power 700 goose down effectively traps heat. - Down fill weight: 643 grams, quality FP700 - Two-way main zipper: allows ventilation from the foot section - Generous fabric strip next to the zipper prevents snagging - Lightweight thermal collar inside the bag - Interior zippered pocket for small essentials - Water-repellent treatment on the hood and foot section fabrics - PFAS-free product Product images displaying the packing