Exped fold drybag ultralight in 4 sizes ultralight ul waterproof drybags with fold roll closure made of 15 d nylon with silicone coating on the outside and pu coating on the inside fully seam taped and with a lightweight version of the closure an buckle the translucent fabric allows you to recognize the contents no base handle includes 1 of each of the following volume and dimensions were mesured with the roll top closure folded 3 times