Feature

●Featherlight 1-liter roll-top dry sack is the ideal dry storage and organizing option for mountaineering, climbing, alpine adventures, and minimalist pursuits
●Manufactured from 15D Ultra-Sil nylon with a smooth siliconized finish for easy packing; 1,500mm 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
●Low-profile, streamlined shape saves space, and oval base resists rolling; patent-pending field repair buckle can be replaced in seconds
●1-liter dry bag is ideal for carrying wallet and earbuds/headphones; open dimensions: 5.1 x 3 x 9.4 inches, weight: 0.5 ounces, volume: 1 liter (with closure rolled three times)

[Pacific Blue 1 Liter]




[Orange 8 Liter]




[Lime 2 Liter]




[Pacific Blue 35 Liter]




[Lime 20 Liter]




[Orange 2 Liter]




[Pacific Blue 20 Liter]




[Orange 13 Liter]




[Lime 1 Liter]




[Pacific Blue 2 Liter]




[Lime 13 Liter]




[Pacific Blue 4 Liter]




[Pacific Blue 13 Liter]




[Orange 20 Liter]




[Orange 4 Liter]




[Lime 4 Liter]




[Orange 35 Liter]




[Lime 8 Liter]




[Pacific Blue 8 Liter]




[Lime 35 Liter]




[Orange 1 Liter]





Description

Sea to Summit stands for a culture of design perfectionists who develop ingenious, functionally beautiful products with an independent, free-thinking Australian attitude. We strive to create equipment that is nimble and light, but serious enough to deliver when called into duty. Gear that works just that little bit better, so you may find yourself inspired to take the less-traveled road more often.

Ingenious. Functional. Reliable. Unconventional. Inspiring.

Ultra-Sil Nano Sry SackUltra-Sil Nano Sry Sack

Designed with ultralight backpacking in mind the Ultra-Sil Nano Dry Sack is made from lightweight  15D siliconized Nylon. With the use of featherweight 15D fabric, these are perfect for use inside your pack to keep gear organized and dry. Using a hypalon roll-top closure that doesnt wick moisture, an oval base for easy packing, these are fully seam sealed for water resistance. Ideal for backpacking, climbing, cycle touring and modular packing where lightweight and low bulk is key.

Ultra-Sil Nano Dry Sack 8LUltra-Sil Nano Dry Sack 8L

15D Ultra-Sil15D Ultra-Sil
15D ULTRA-SIL

The lightest coated fabric that Sea to Summit manufactures, the 15 Denier Ultra-Sil is a siliconized nylon fabric with a polyurethane (PU) inner coating for mild waterproofing. This ultralight fabric has a 1,200mm hydrostatic head.

What this bag could hold

  • 1 liter: a phone (in a waterproof case - double bagging essential), snacks & wallet
  • 2 liter: some snacks, first aid essentials, gloves or beanie
  • 4 liter: a layer and a meal or so worth of food
  • 8 liter: a puffy jacket & a sleeping bag or food for 2-3 days
  • 13 liter: all your clothes for a trip
  • 20 liter: a tent or any Sea to Summit sleeping bag
  • 35 liter: paddle gear, overnight camp equipment or bike gear
Woman reading in tent with Sea To Summit dry bags.Woman reading in tent with Sea To Summit dry bags.

Product Description

The Sea to Summit Ultra-Sil Nano Dry Sack is a featherlight dry storage and organizing option for mountaineering, climbing, alpine adventures, and minimalist pursuits. Manufactured from 15D Ultra-Sil nylon, its reinforced waterproof seams are double-stitched, and tape sealed, with reinforced stitching at stress points; 1,500mm waterhead (the higher the waterhead rating, the more waterproof the fabric). A secure hypalon roll-top closure keeps moisture out, and translucent fabric provides visibility of contents. The Sea to Summit Ultra-Sil Dry Sack’s low-profile, streamlined shape saves space, and its oval base resists rolling. A patent-pending field repair buckle can be replaced in seconds with a Phillips screwdriver. Recommended for use within a pack or duffle. 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.

Product information