The Sea to Summit Ultra-Sil Dry Sack won the sought after Backpacker Editors' Choice award in 2006 and is still the ideal dry sack available for backpacking. Made with lightweight, waterproof 30D Ultra-Sil CORDURA brand fabric it's the perfect choice for modular packing to organize your gear inside your backpack like a pro. With an almost translucent look, visibility of contents is easy, and if you're really organized you'll make use of multiple color options to find things easier. Other features include a non-wicking Hypalon Roll-top closure, a round base for ease of packing and fully seam sealed for water resistance. An excellent choice for lightweight backpacking, cycle touring and travel.
The Sea to Summit Ultra-Sil Dry Sack won the sought after Backpacker Editors' Choice award in 2006 and is still the ideal dry sack available for backpacking. Made with lightweight, waterproof 30D Ultra-Sil CORDURA brand fabric it's the perfect choice for modular packing to organize your gear inside your backpack like a pro. With an almost translucent look, visibility of contents is easy, and if you're really organized you'll make use of multiple color options to find things easier. Other features include a non-wicking Hypalon Roll-top closure, a round base for ease of packing and fully seam sealed for water resistance. An excellent choice for lightweight backpacking, cycle touring and travel.
in 3 offers
last seen 12 May 2026
The lowest price we last saw for Sea to Summit Ultra-Sil Dry Sack-Green-20 litres was $23.00 at wildholics ζΆε€ι²ηη¨εεΊ, compared across 3 retailers (last seen 12 May 2026). Prices may have changed since.
The all-time low we recorded was $13.95 on 16 May 2023.
Prices last updated 12 May 2026.
Sea to Summit Ultra-Sil Dry Sack-Green-20 litres
The Sea to Summit Ultra-Sil Dry Sack won the sought after Backpacker Editors' Choice award in 2006 and is still the ideal dry sack available for backpacking. Made with lightweight, waterproof 30D Ultra-Sil CORDURA brand fabric it's the perfect choice for modular packing to organize your gear inside your backpack like a pro. With an almost translucent look, visibility of contents is easy, and if you're really organized you'll make use of multiple color options to find things easier. Other features include a non-wicking Hypalon Roll-top closure, a round base for ease of packing and fully seam sealed for water resistance. An excellent choice for lightweight backpacking, cycle touring and travel.
The Sea to Summit Ultra-Sil Dry Sack won the sought after Backpacker Editors' Choice award in 2006 and is still the ideal dry sack available for backpacking. Made with lightweight, waterproof 30D Ultra-Sil CORDURA brand fabric it's the perfect choice for modular packing to organize your gear inside your backpack like a pro. With an almost translucent look, visibility of contents is easy, and if you're really organized you'll make use of multiple color options to find things easier. Other features include a non-wicking Hypalon Roll-top closure, a round base for ease of packing and fully seam sealed for water resistance. An excellent choice for lightweight backpacking, cycle touring and travel.
Last updated at 12/05/2026 00:04:58
Sea To Summit Ultra-Sil Dry Sack 20L / Green
Delivery $24.86
Sea To Summit Ultra-Sil Waterproof Dry Storage Travel Sack Bag, 20L / Green
Delivery $11.99
Ultra-Sil Dry Sack
Delivery $9.95
| Is Discontinued By Manufacturer | No |
| Hand Orientation | Left/Right |
| Length | 17 inches |
| Season | Year-round |
| Sport | Kayaking |
Sea To Summit Ultra-Sil Dry Sack 20L / Green
Delivery $24.86
Sea To Summit Ultra-Sil Waterproof Dry Storage Travel Sack Bag, 20L / Green
Delivery $11.99
Ultra-Sil Dry Sack
Delivery $9.95
| Is Discontinued By Manufacturer | No |
| Hand Orientation | Left/Right |
| Length | 17 inches |
| Season | Year-round |
| Sport | Kayaking |
