SealLine BlockerLite Dry Sack Waterproof Stuff Sack (2017 Model);

FEATURES of the SealLine BlockerLite Dry Sack Lightest fully-welded SealLine dry sack Waterproof protection Utilize PackTight flat-sided packing technology Ultra-lightweight materials and welded-seam construction Roll-top with wrinkle-free Double-sealing technology Strong 20D silicone Polyurethane-coated nylon Space-saving: Patent-pending rectangular shape packs 20% more efficiently than rounded dry sack shapes, saving space in your pack Efficient-packing: PackTight packing system takes advantage of the flat-sided, rectangular shapes of the Blocker dry sacks, closely nestling them together for easy, space-saving and intuitive organization Waterproof strength: 50% stronger than sewn and taped seams, all seams are welded to deliver superior strength, durability, and waterproof protection over time Ultralight: Featherweight 20-denier silicone-and polyurethane-coated nylon delivers waterproof protection while barely tipping the scales Eco-friendlier: PVC-free materials offer a reduced environmental impact over vinyl materials Secure: Roll-top closure features a grippy stiffening strip to ensure a wrinkle-free, secure seal when closing the dry sack