Big Agnes Camp & Hike Kings Canyon Ul Quilt Primaloft Sleeping Bag Gray/Palm BKCULQ20. Packing small and weighing in at 15 oz. it’ll be the envy on thru-hikes desert camp outs music festivals and spontaneous couch surfing sessions. The perfect companion for wherever you may lay your head. Insulated with PrimaLoft Silver and featuring snaps that can either close up like a bag or adhere to your pad this is a warm technical piece that you’ll never forget at home.