Made of siliconized Cordura, Ultra-Sil dry sacks are 50% lighter than standard dry bags of the same size. These bags are ideal for backpackers, who need to keep their gear organized and dry. The featherweight fabric is not recommended for kayakers and canoeists. Made of polyurethane-coated siliconized Cordura nylon for ultimate waterproofing. Nonwicking Hypalon roll-top closure with stiffener at the top for a better seal. Nearly transparent for good visibility of contents. All seams are double stitched and tape sealed. Uses nonbulky low-profile buckles. Soft and flexible with a slippery finish for easy packing. Round bottom.
Made of siliconized Cordura, Ultra-Sil dry sacks are 50% lighter than standard dry bags of the same size. These bags are ideal for backpackers, who need to keep their gear organized and dry. The featherweight fabric is not recommended for kayakers and canoeists. Made of polyurethane-coated siliconized Cordura nylon for ultimate waterproofing. Nonwicking Hypalon roll-top closure with stiffener at the top for a better seal. Nearly transparent for good visibility of contents. All seams are double stitched and tape sealed. Uses nonbulky low-profile buckles. Soft and flexible with a slippery finish for easy packing. Round bottom.
in 3 offers
last seen 12 May 2026
The lowest price we last saw for Sea to Summit Ultra-Sil Dry Sack-Blue-35 litres was $33.00 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 29 Apr 2023.
Prices last updated 12 May 2026.
Sea to Summit Ultra-Sil Dry Sack-Blue-35 litres
Made of siliconized Cordura, Ultra-Sil dry sacks are 50% lighter than standard dry bags of the same size. These bags are ideal for backpackers, who need to keep their gear organized and dry. The featherweight fabric is not recommended for kayakers and canoeists. Made of polyurethane-coated siliconized Cordura nylon for ultimate waterproofing. Nonwicking Hypalon roll-top closure with stiffener at the top for a better seal. Nearly transparent for good visibility of contents. All seams are double stitched and tape sealed. Uses nonbulky low-profile buckles. Soft and flexible with a slippery finish for easy packing. Round bottom.
Made of siliconized Cordura, Ultra-Sil dry sacks are 50% lighter than standard dry bags of the same size. These bags are ideal for backpackers, who need to keep their gear organized and dry. The featherweight fabric is not recommended for kayakers and canoeists. Made of polyurethane-coated siliconized Cordura nylon for ultimate waterproofing. Nonwicking Hypalon roll-top closure with stiffener at the top for a better seal. Nearly transparent for good visibility of contents. All seams are double stitched and tape sealed. Uses nonbulky low-profile buckles. Soft and flexible with a slippery finish for easy packing. Round bottom.
Last updated at 12/05/2026 12:47:06
Sea To Summit Ultra-Sil Dry Sack 35L / Blue
Delivery $24.86
Sea To Summit Ultra-Sil Waterproof Dry Storage Travel Sack Bag, 35L / Blue
Delivery $11.99
Sea To Summit UltraSil Dry Sack
Delivery $25.95
| Is Discontinued By Manufacturer | No |
| Hand Orientation | Left/Right |
| Style | 35 Liter |
| Length | 19 inches |
| Sport | Kayaking |
Sea To Summit Ultra-Sil Dry Sack 35L / Blue
Delivery $24.86
Sea To Summit Ultra-Sil Waterproof Dry Storage Travel Sack Bag, 35L / Blue
Delivery $11.99
Sea To Summit UltraSil Dry Sack
Delivery $25.95
| Is Discontinued By Manufacturer | No |
| Hand Orientation | Left/Right |
| Style | 35 Liter |
| Length | 19 inches |
| Sport | Kayaking |
