The air inside the bag with your garments is squeezed out a one-way valve at the opposite end. Compression Bags are easy to use, just pack, roll and go. These bags are reusable, made of durable triple laminated nylon
film and will last for years. Bags will keep items dry and odors will stay inside. Organize and make packing simple.
Going In Style Roll Up Compression Bags Packing Travel Video