Ultra-Sil Dry Sack.The Sea to Summit Ultra-Sil Dry Sacks are a lightweight tool for keeping essential items dry during trekking excursions, camping trips and backcountry backpacking adventures. These sacks are more than 50% lighter than Sea to Summit’s super popular Dry Sacks. They're constructed with Ultra-Sil nylon, which is a Siliconized Cordura that’s one of the lightest, durable, and most waterproof nylon fabrics available. Non-wicking Hypalon roll top closures with stiffeners help improve their seal. Sea to Summit finished these sacks with easy-packing slippery finishes, which help them slide in-and-out of backpacks.
Ultra-Sil Dry Sack.The Sea to Summit Ultra-Sil Dry Sacks are a lightweight tool for keeping essential items dry during trekking excursions, camping trips and backcountry backpacking adventures. These sacks are more than 50% lighter than Sea to Summit’s super popular Dry Sacks. They're constructed with Ultra-Sil nylon, which is a Siliconized Cordura that’s one of the lightest, durable, and most waterproof nylon fabrics available. Non-wicking Hypalon roll top closures with stiffeners help improve their seal. Sea to Summit finished these sacks with easy-packing slippery finishes, which help them slide in-and-out of backpacks.
in 2 offers
last seen 11 May 2026
The lowest price we last saw for Sea to Summit Ultra-Sil Dry Sack-Orange-2 litres was $14.42 at Davo's Tackle, compared across 2 retailers (last seen 11 May 2026). Prices may have changed since.
The all-time low we recorded was $7.25 on 23 July 2024.
Prices last updated 11 May 2026.
Sea to Summit Ultra-Sil Dry Sack-Orange-2 litres
Ultra-Sil Dry Sack.The Sea to Summit Ultra-Sil Dry Sacks are a lightweight tool for keeping essential items dry during trekking excursions, camping trips and backcountry backpacking adventures. These sacks are more than 50% lighter than Sea to Summit’s super popular Dry Sacks. They're constructed with Ultra-Sil nylon, which is a Siliconized Cordura that’s one of the lightest, durable, and most waterproof nylon fabrics available. Non-wicking Hypalon roll top closures with stiffeners help improve their seal. Sea to Summit finished these sacks with easy-packing slippery finishes, which help them slide in-and-out of backpacks.
Ultra-Sil Dry Sack.The Sea to Summit Ultra-Sil Dry Sacks are a lightweight tool for keeping essential items dry during trekking excursions, camping trips and backcountry backpacking adventures. These sacks are more than 50% lighter than Sea to Summit’s super popular Dry Sacks. They're constructed with Ultra-Sil nylon, which is a Siliconized Cordura that’s one of the lightest, durable, and most waterproof nylon fabrics available. Non-wicking Hypalon roll top closures with stiffeners help improve their seal. Sea to Summit finished these sacks with easy-packing slippery finishes, which help them slide in-and-out of backpacks.
Last updated at 11/05/2026 12:40:06
Sea To Summit Ultra-Sil Waterproof Dry Storage Travel Sack Bag, 2L / Orange
Delivery $11.99
Ultra-Sil Dry Sack
Delivery $9.95
| Hand Orientation | Left/Right |
| Style | 2 Liter |
| Length | 10 inches |
| Sport | Kayaking |
| Product dimensions | 28.96 x 12.95 x 12.95 cm; 0.28 Grams |
Sea To Summit Ultra-Sil Waterproof Dry Storage Travel Sack Bag, 2L / Orange
Delivery $11.99
Ultra-Sil Dry Sack
Delivery $9.95
| Hand Orientation | Left/Right |
| Style | 2 Liter |
| Length | 10 inches |
| Sport | Kayaking |
| Product dimensions | 28.96 x 12.95 x 12.95 cm; 0.28 Grams |
