The Sea to Summit Ultra-Sil™ Dry Sacks are more than 50% lighter than their super popular Dry Sacks. They’re made of Siliconized Cordura®, which is one of the lightest and toughest waterproof nylon fabrics available. Now you don’t have to choose between keeping your gear dry and keeping it light.
The Sea to Summit Ultra-Sil™ Dry Sacks are ultralight, compact, durable and completely waterproof. Much lighter and more packable than traditional dry bags. Fully taped sealed seams and roll top closure seal out water.
Made of Ultra-Sil™ nylon, a polyurethane coated Siliconized Cordura® for ultimate waterproofing and maximum durability. The 20 and 35 Liter versions work great for waterproof backpack liners and add little weight. Round base construction maximizes useable space.
• Super compact and ultra lightweight
• Made of Ultra-Sil™ nylon, a polyurethane coated Siliconized Cordura® for ultimate waterproofing and maximum durability
• Watertight, non-wicking Hypalon® roll top closure with stiffener at the top for a better seal
• Soft and flexible with a slippery finish for easy packing
• Nearly transparent allowing good visibility of the contents
• All seams are double stitched and tape sealed
Size1 Liter - 6" x 9"
2 Liter - 8" x 12"
4 Liter - 9" x 15"
8 Liter - 6.5" x 18"
13 Liter - 8.5" x 21"
20 Liter - 10" x 24"
35 Liter - 12" x 27"
Weight1 Liter - 0.5 oz
2 Liter - 0.7 oz
4 Liter - 0.9 oz
8 Liter - 1.1 oz
13 Liter - 1.4 oz
20 Liter - 1.7 oz
35 Liter - 2.2 oz
Ideal for kayaking, canoeing, rafting, adventure racing, backpacking, adventure travel, etc.
