The SealLine Blockerlite dry sacs are fully waterproof, but weigh almost nothing! BlockerLite Dry Sacks are shaped to be efficiently packed. and are perfect for small garments, electronics, or other gear that you want to protect from the elements. Ideal for hiking and adventure travel. Details Ultralight: Built with PVC Free, featherweight 20D silicone / polyurethane-coated nylon that offers waterproof protection while barely tipping the scale. Waterproof closure: The classic roll-top closure has a stiffening strip, keeping your roll wrinkle-free so you get a secure seal when closing the dry sack. Durable construction: Fully welded seams for stronger, more robust construction. Efficient-Packing: SealLine's PackTight™ packing system have a rectangular shape so that they nestle closely together, packing 20% more efficiently than rounded sacks. Sizing Info 10 Liter 1.6 oz 4.3 x 8.2 x 14.1" 20 liter 2.1 5.5 x 10.4 x 18.8"
