Lightwheight compression bag from Sea To Summit is a light and compact compression bag for organized packing and space-saving storage of gear. The heavy-duty bag offers excellent strength for bulky and heavy luggage.It allows compression down to a third of the original volume on most clothes, meaning you save valuable space for other essentials. The bag is reinforced on all 4 straps for increased durability and created with a sustainable design, made from Bluesign approved recycled 70D nylon with a C0 non-PFC DWR finish.