💼 Gear up smart, stay dry sharper — your adventure’s MVP dry sack!
The Sea to Summit 4-liter roll-top dry sack combines ultra-lightweight PU-coated 70D nylon with a 10,000mm waterproof rating and reinforced seams to protect your essentials from water and moisture. Featuring a clear TPU window for easy content identification, a secure hypalon roll-top closure with D-ring for attachment, and a space-saving oval base, this dry sack is perfect for backpacking, kayaking, cycling, and travel. Weighing only 1.7 ounces and measuring 6.7 x 4.7 x 12.6 inches, it’s designed for professionals who demand reliable, compact, and stylish gear protection on the go.
| ASIN | B07NF3TTT8 |
| Batteries Included? | No |
| Brand | Sea to Summit |
| Color | Pacific Blue |
| Customer Reviews | 4.3 4.3 out of 5 stars (73) |
| Date First Available | 27 February 2019 |
| Height | 4.7 inches |
| Included Components | Components included in the description |
| Item model number | AVDS4BL |
| Length | 12.6 inches |
| Manufacturer | Sea to Summit |
| Material Type | Composite |
| Number of Items | 1 |
| Number of Pieces | 1 |
| Outer Material | Synthetic |
| Power Source | Hand Powered |
| Product Dimensions | 32 x 17.02 x 11.94 cm; 69 g |
| Size | 4 Liter |
| Style | Travel |
| Weight | 0.11 Pounds |
| Width | 6.7 inches |
| handle-type | Web Handle |
S**K
The bag is a bit too small for washing clothes, which was what I wanted to use it for, but thats not the bags fault ;)
C**N
Utilizo la bolsa dentro de la mochila de trail running y aísla todo lo que hay dentro de la humedad generada por la espalda y de la lluvia. El trozo de plástico transparente ayuda a ver lo que llevas en el interior.
C**A
小屋泊で持っていく物 モバイルバッテリーやコード類 それっぽいケース買って収納してましたが少し重量が（日常使いではまったく気にならない重さ）気になり 結論 濡れなければいいだけなのでシーテゥーサミットのドライサックを選びました。 サイズ感ピッタリで軽いです
B**B
We used these dry bags to put dog food in dog packs. The dog loves to lay in the water, so I needed some thing that would be more durable than a plastic bag and waterproof. These bags are the best! Lightweight, durable, and water resistant with a window.
J**N
I got this windowed version of the dry sacks so I could easily retrieve items from inside by spotting them from outside. It is a bit heavier and thicker than the standard Sea-to-Summit Ultrasil dry sacks without the windows. Further, Osprey has even lighter sacks (without windows). The window on this also is a bit smaller than I feel it appears in the listing image. Not sure why that is - something to do with the staging for the photo perhaps. But for the niche use, this does the trick and keeps moisture out.
Trustpilot
2 months ago
4 days ago
