Seal Line BlockerLite Dry Sack

The Seal Line BlockerLite Dry Sacks are efficient to pack and their rectangular shape saves 20% more space in a boat or pack than a round sack. Roll-top closures seal securely for water or landlocked adventures, this is also made of a grippy material, so can be used with wet hands, has a wrinkle free seal. Constructed with welded seems to add strength and durability to the product.

One of Up and Unders lightest, most efficient-packing dry sack, the ultralight BlockerLite boasts a rectangular shape and strong fully welded seam construction to deliver waterproof protection.

Seal Line have discovered that it is:
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 BlockerLite 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.
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.
Easy organization: Available in 4 colors and 5 sizes, making it easy to organize by both dry sack color and size.

Materials:
20D Silicone/Polyurethane-coated nylon
PVC Free
Made in China

2.5 LTR:
Weight 1oz
Width (Standard) 2.8 in
Length (Standard) 5.3 in
Height (Standard) 9.5 in

5 LTR:
Weight 1.2oz
Width (Standard) 3.4 in
Length (Standard) 6.5 in
Height (Standard) 12 in

10 LTR:
Weight 1.6oz
Width (Standard)4.4 in
Length (Standard)8.3 in
Height (Standard)14 in

15 LTR:
Weight 1.8oz
Width (Standard)4.9 in
Length (Standard)9.3 in
Height (Standard)16 in

20 LTR:
Weight 2.1oz
Width (Standard)5.5 in
Length (Standard)10.4 in
Height (Standard)19 in