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Waterproof Bags & Dry Storage

Sea to Summit Ultra-Sil Dry Sack Set (3-Pack)

4.5 21 reviews ·Sea to Summit

€37,95 €44,95You save €7,00

✔ In stock, ready to ship

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📦 Description

Sea to Summit's Ultra-Sil Dry Sack set gives you three graduated sizes to sort and waterproof clothing, electronics and food inside a pack. Ultralight siliconized fabric, a roll-top closure and replaceable buckles keep water out at barely any weight, and the smooth finish slides in and out of tight packs easily.

🚚 Shipping information

Free standard shipping on orders over €60. Orders placed before 14:00 ship the same business day.

  • US & EU: 3–8 business days, fully tracked
  • Express options at checkout
↩️ Returns & guarantee

30-day no-hassle returns. Send it back unused in its original packaging for a full refund. Full details in our Return & Refund Policy.

❓ Frequently asked questions

When will my order ship?
Orders are processed in 1–2 business days; you get a tracking link by email the moment it ships.

Can I change my order?
Contact us within 2 hours of ordering at support@buywave.us and we can usually change or cancel it.

Is this the genuine branded product?
Yes — the brand shown is the real manufacturer (Sea to Summit); photos are actual product listing images.

What if it arrives damaged?
Send us a photo and we ship a replacement immediately — usually no return needed.

Customer reviews

JP
Jack P.✔ Verified buyer

My whole family loves it

We are four people with very different opinions and somehow everyone agrees this was a great buy.

FK
Felix K.✔ Verified buyer

Vacation essential

Took it on a two-week trip to the coast and used it literally every day. Would buy again without thinking twice.

Customer photo from Felix K.
KN
Kai N.✔ Verified buyer

Underwhelmed

Arrived fine and functions, but a seam started loosening after a few uses. Support was responsive at least.

OP
Olivia P.✔ Verified buyer

Perfect gift

Got it for my dad's birthday and he has not stopped talking about it. Great presentation out of the box too.

LV
Laura V.✔ Verified buyer

Decent

It's okay. Functional and looks nice, but I've seen sturdier. Fine for occasional use.

MH
Mia H.

Impressive quality

You can feel the difference the moment you unbox it. Stitching, materials, finish — all solid.

Customer photo from Mia H.
ED
Ethan D.✔ Verified buyer

Better than the big-box version

I returned a more expensive one from a chain store and kept this. Better materials, better price.

LV
Laura V.✔ Verified buyer

Repeat customer now

This is my second order from this shop and both times the quality has been outstanding.

DC
Daniel C.✔ Verified buyer

Does what it promises

No gimmicks — it just works exactly like the description says. Rare these days.

SW
Sam W.✔ Verified buyer

Held up all season

Salt, sand, sunscreen, kids — it survived everything we threw at it from June to September.

Customer photo from Sam W.
JP
Jack P.✔ Verified buyer

Exceeded expectations

I read the specs carefully before buying and it still managed to be better in person.

BH
Ben H.✔ Verified buyer

Five stars, easily

Arrived two days early, well packed, and the build quality genuinely surprised me. Already recommended it to my sister.