Coreplex · Brands · Sea to Summit
Lightweight Dry Bag
Lightweight Dry Bag by Sea to Summit costs $15.95 for Colour: Beluga, Size: 1.5L at Sea to Summit, the brand's official store, as of October 18, 2026. Returns: 60 days from purchase to request a return; opened or used items are not accepted; excluded: final sale. Checkout happens on the seller's own store; Coreplex adds no fees.
At a glance
| Brand | Sea to Summit |
|---|---|
| Sold by | Sea to Summit (the brand's official store) |
| Price | $15.95 for Colour: Beluga, Size: 1.5L |
| Price checked | October 18, 2026, before tax and shipping. The live page and the seller's store have the current price. |
| Availability | In stock at the seller when checked |
| Condition | new |
| Colour options | Beluga, Burnt Olive, Spicy Orange, Sulphur, Surf The Web |
| Size options | 1.5L, 3L, 5L, 8L, 13L, 20L, 35L |
| Rating | 4.8 of 5 from 1,558 reviews on the seller's store |
| Shopify catalog ID | 40j7q241sr8kNEIu2I1BlE |
Shipping and returns
Returns, refunds and shipping follow Sea to Summit's own policy, not Coreplex's. Read it before buying, especially for opened, hygiene or final-sale items.
In short: 60 days from purchase to request a return; opened or used items are not accepted; excluded: final sale.
| Term | Sea to Summit's policy | Exact wording |
|---|---|---|
| Return window | 60 days | You can return an item for a full refund within 60 days of your purchase date. |
| Window counts from | purchase | You can return an item for a full refund within 60 days of your purchase date. |
| Item condition | unused, original packaging | All items must be returned in the original, unused condition and must include all original packaging. |
| Opened items | not accepted | If you are doing a return and the original card you used to purchase the item is no longer in working order the refund will still post to the account associated with the credit card. |
| Not returnable | final sale | Final sale items cannot be returned. |
| Refund goes to | original payment method | Please allow 7-10 days for refunds to process through your original form of payment. |
| Refund timing | 60 days | You can return an item for a full refund within 60 days of your purchase date. |
Read from Sea to Summit's refund policy on October 18, 2026. Terms the policy doesn't settle are left out rather than guessed.
Other stores selling it
Coreplex counts another store's listing as the same item only when it shares a Shopify catalog ID or barcode with this one; lookalikes are shown as similar and never priced as equals. The live page runs that check now. AI agents can run it with the Coreplex MCP tools get_passport or compare_prices (product_url: https://seatosummit.com/products/lightweight-dry-bag).
What Sea to Summit says
The updated Lightweight Dry Bag is our most versatile design. It's flexible in both senses of the word- soft and pliable and ideal for many different uses. Made from a bluesign® approved recycled 70D nylon with a C0 non-PFC DWR finish, the interior polyurethane coating is white to improve visibility and make it easy to find small items in poor light. Lightweight Dry Bags are available in various colors to optimize color-coded packing. They use the same hypalon non-wicking roll-top closure as our other dry sacks and feature a D-ring attachment point at the buckle. The oval base prevents the dry bag from rolling away on sloping surfaces. Ideal for backpacking, cycle touring, travel, ski touring and more. Also available in the View (clear window) and First Aid versions. Features bluesign® APPROVED recycled 70D nylon fabric uses a PFC-free DWR finish Light-reflecting white interior for better visibility of gear NEW oval base prevents rolling away and packs better D-ring attachment point at buckle for securing to boats, bikes, kayaks Awards Strategist Tested
Frequently Asked questions (from the seller's page)
Is this dry bag waterproof? The body of the dry bag is waterproof (10,000 mm hydrostatic head). However, avoid submersion since water can seep through the roll-top closure of any dry bag.
Materials (from the seller's page)
Sack: 100% Nylon; Buckles: 100% POM Shape Oval Repair Buckle Size 15 mm Hydrostatic Head 10000 mm 1.5L 3L 5L 8L 13L 20L 35L Weight 34 g 1.2 oz 45 g 1.6 oz 50 g 1.8 oz 67 g 2.4 oz 81 g 2.9 oz 91 g 3.2 oz 115 g 4.1 oz Height - Top Rolled 3× 19 cm 7.48 in 21.3 cm 8.39 in 32 cm 12.6 in 39 cm 15.35 in 45.9 cm 18.07 in 47.8 cm 18.82 in 55.6 cm 21.89 in Base L × W 10.7 × 14.1 cm 4.2 × 5.6 in 13.3 × 17 cm 5.2 × 6.7 in 14 × 16.8 cm 5.5 × 6.6 in 16.5 × 19.9 cm 6.5 × 7.8 in 20 × 22 cm 7.9 × 8.7 in 23.4 × 27.1 cm 9.2 × 10.7 in 28.8 × 31.5 cm 11.3 × 12.4 in Imperial Metric
Key features (from Shopify's product catalog)
- Bluesign approved recycled 70D nylon construction: Ensures eco-friendly durability and performance
- PFC-free DWR finish: Provides effective water resistance without harmful chemicals
- Light-reflecting white interior: Enhances visibility of small items in low light
- Hypalon non-wicking roll-top closure: Offers secure, leak-proof waterproof protection
- Oval base and D-ring attachment: Prevents rolling and secures to gear or boats
| Material | 70D recycled nylon |
|---|---|
| Finish | PFC-free DWR |
| Interior | Light-reflecting white polyurethane coating |
| Closure | Hypalon roll-top with buckles |
| Base | Oval design |
| Attachment | D-ring at buckle |
Summarized by Shopify's catalog and checked by Coreplex against the seller's own text: claims the seller's text contradicts are left out. Confirm details with Sea to Summit.
What Coreplex could not confirm
- Brand confirmation from the brand itself. The brand has not claimed this listing on Coreplex.
- Whether other stores sell this exact item. Coreplex only calls two listings the same item when they share a Shopify catalog ID or a barcode.
- Independent evidence for claims in the listing. Claims are the seller's own.
- A barcode (GTIN) for this listing. Without one, price comparisons with other stores are only possible through Shopify's own catalog grouping.
- Prices for the other options: the price above is for the option shown only.