Featuring an efficient-packing, patent-pending rectangular shape and strong fully welded seam construction, Blocker waterproof dry sacks are the easiest way to organize and protect clothing and gear in your pack, luggage, or on a boat.
- 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.
- Tough: High-strength 70-denier polyurethane-coated nylon is light enough to satisfy ounce-counters, yet durable enough to stand up to life outside a pack.
- 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.
- Easy organization: Available in 4 colors and 5 sizes, making it easy to organize by both dry sack color and size.
Size 5 LTR 10 LTR 15 LTR 20 LTR 30 LTR Color Gray, Aqua, Navy, Orange Gray, Aqua, Navy, Orange Gray, Aqua, Navy, Orange Gray, Aqua, Navy, Orange Gray, Aqua, Navy, Orange Weight 1.6 oz / 46 g 2.2 oz / 62 g 2.6 oz / 74 g 3 oz / 86 g 3.7 oz / 104 g Width 3.4 in / 9 cm 4.4 in / 11 cm 4.9 in / 12 cm 5.5 in / 14 cm 6.3 in / 16 cm Height 12 in / 30 cm 14 in / 36 cm 16 in / 41 cm 19 in / 48 cm 23 in / 58 cm Volume 305 cu. in / 5 liters 610 cu. in / 10 liters 915 cu. in / 15 liters 1220 cu. in / 20 liters 1831 cu. in / 30 liters PVC-Free Yes Yes Yes Yes Yes Closure Roll-down Roll-down Roll-down Roll-down Roll-down Material(s) 70D Polyurethane-coated nylon 70D Polyurethane-coated nylon 70D Polyurethane-coated nylon 70D Polyurethane-coated nylon 70D Polyurethane-coated nylon Country of Origin Made in China Made in China Made in China Made in China Made in China
- Additional Information