Sea to Summit Ultra-Sil Dry Sack, Ultralight Dry Bag

The Sea to Summit Ultra-Sil Dry Sack is an ultralight dry storage and organizing option for backpacking, bike touring, and travel. Manufactured from 30D Ultra-Sil Cordura nylon, its reinforced waterproof seams are double-stitched, and tape sealed, with reinforced stitching at stress points; 2,000mm waterhead (the higher the waterhead rating, the more waterproof the fabric). A secure hypalon roll-top closure keeps moisture out. The Sea to Summit Ultra-Sil Dry Sack features translucent fabric for visibility of contents, and its cylindrical shape has an ideal height-to-width ratio for easy packing. A patent-pending field repair buckle can be replaced in seconds with a Phillips screwdriver. Dry bag available in seven sizes: 1 liter, 2 liter, 4 liter, 8 liter, 13 liter, 20 liter, and 35 liter, to carry everything from small essentials to group gear. Sea to Summit products are guaranteed against defects in materials or workmanship for the lifetime of the product.
Ultralight 13-liter roll-top dry sack is the ideal dry storage and organizing option for backpacking, bike touring, and travel
Manufactured from 30D Ultra-Sil Cordura nylon with a smooth finish for easy packing; 2,000mm waterhead (the higher the waterhead rating, the more waterproof the fabric)
Reinforced waterproof seams are double-stitched, and tape sealed, with reinforced stitching at stress points; secure hypalon roll-top closure; fabric is translucent for visibility of contents
Cylindrical base has ideal height-to-width ratio for easy packing; patent-pending field repair buckle can be replaced in seconds
13-liter dry bag is ideal for carrying a sleeping bag or backpacking clothes; open dimensions: 8.6 x 21 inches, weight: 1.4 ounces, volume: 13 liters (with closure rolled three times)