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Itiwit IPX6 Waterproof Backpack Roll Top Dry Bag 30L

Sale price: $99.99 Regular price:

This 30L backpack lets you carry your belongings and protect them from splashes of water or brief immersion. Ideal for kayaking, stand-up paddling or light sailing.

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Sale price: $99.99 Regular price:

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San Francisco, 735 Market St. Options

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Model: 8511974

Product Videos

Product Features

Itiwit IPX6 Waterproof Backpack Roll Top Dry Bag 30L | Our team of fellow paddlers designed this waterproof backpack to protect your belongings from getting wet when going water sports

This 30L backpack lets you carry your belongings and protect them from splashes of water or brief immersion. Ideal for kayaking, stand-up paddling or light sailing.

A photo of the Itiwit IPX6 Waterproof Backpack Roll Top Dry Bag 30L in use


Resistant to splashes, spray and brief immersion.


30L usable capacity to hold your essential belongings for 2 days.

Carrying comfort

Ergonomic foam-padded shoulder straps.


PU coated & TPU laminated 600D polyester material

Multiple compartments

1 A4 size, and two small zipped pockets.Plus 1 non-waterproof external pocket.


Easy to attach to an SUP or a kayak thanks to its attachment straps.

Product Lifestyle Image Gallery

Image Gallery

Itiwit IPX6 Waterproof Backpack Roll Top Dry Bag 30L,pearl gray 

Itiwit IPX6 Waterproof Backpack Roll Top Dry Bag 30L,pearl gray 

Itiwit IPX6 Waterproof Backpack Roll Top Dry Bag 30L,pearl gray

Questions & Answers

Product Customer Reviews

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Itiwit IPX6 Waterproof Backpack Roll Top Dry Bag 30L,pearl gray
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Actually the only thing that I found is this will be the perfect backpack just if that has a larger lock to get advantage of the room that has, but it’s an awesome bag!

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Hello Rene,

Thank you for your feedback. We have a lot of variety to choose from on our website, do visit us online again. Have a great Sunday!

perfect for my needs

I used this on a month long motorcycle camping trip to the arctic. It kept all my stuff dry and organized with the 3 internal pockets. Roomy enough but not too big, I also liked that I could adjust and compress the size with the orange straps. Very lightweight which is a factor when riding. I really liked the colour, it keep me nice and visible on the road without being obnoxious.The front pocket held my 2 litre water reservoir and the strap loop held the hose so I could hydrate while ridding. The other strap loop kept my Garmin inreach handy and secure. It checked all the boxes for a perfect road trip backpack and at a very reasonable price. I'll probably use this for hiking and snowboarding too this winter. One of my favourite purchases this year.

I work in trades it keeps everything dry.

Litetally have had a snow day rain day even bamk paper work stays dry. Perfect

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Hello Bow,

Thank you for providing us with your feedback. We are very glad to hear that your belongings could stay dry and we hope you'll find even more items to accompany you under rain or shine!

We hope to see you again soon,

L'équipe Décathlon Ottawa

The Ottawa Decathlon team

Great bag

Great bag, stylish, loads of room and plenty of internal zipped pockets very happy and great price

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Waterproof bag

Great bag, fits everything in.

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Take your valuables swimming with you...

For the past 5 years, I have been taking this bag to the beach, placing valuables inside (phones/iPads/keys/watches etc.), tying a line to my waist and snorkelling/swimming in the sea for upto 1 hour at a time with no problems at all. Flip flops clip to the outside. Doubles up as a safety beacon (from crazy water sports enthusiasts) and a flotation device if you suddenly experience cramps etc. This year, my 5th year, I decided to play safe and place phones etc. inside an additional ziplock bag (as a preventative measure) but to be honest I'm not sure if the moisture I found inside wasn't humidity or my wet hands going in to retrieve items ? It's airtight and watertight but, don't overfill it like a balloon and the seams will hold up well. I always rinse off the sea water after each use as well. I have taken it on the plane a few times as hand luggage (remove as much air as you can) but I wouldn't recommend putting it into the hold.

Love this!

This bag exceeds all expectations. I highly recommend this if you are still choosing. I am an athlete, an ice skater and I have been looking for a decent bag for a very long time ! Money well spent! .

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It's what I'm looking for

Ideal for heavy-duty travelling.

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Vertical clip strap too short

After folding the opening the vertical strap and buckle a little short to clip together, therefore the sack can’t carry too much items

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Nice Bag

Very easy to use and I can put all my stuff when we go coasteering.. And all my things are safe..

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Good pack

Practical to use, internal pockets helpful to sort things, padded shoulder straps help when bag is heavy, watertight and proofed


Nice rain or shine bag used for outdoor activities.

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Hi Elisa, 

Thank you for supporting our product.  Stay tuned for our store and web updates on water sports products. 

Hope you enjoy your shopping and sports journey. 

Stay healthy and See you soon! 

Alyson Ng 
Decathlon Hong Kong Swimming Team (Service)

Good Value

Nicely made, plenty of pockets and room for clothing. Would appear to be durable, but only time will tell.

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Hi Chris,

Thanks for supporting our products. Your valuable advice is our motivation to bring up better products to our sports users.

Stay tuned with our 2020 water sports products! The first phrase of products will be released in Mid Feb - March. 

Wish you a good day! 

Alyson Ng
Decathlon Hong Kong Swimming Team (Service)

Now my electronics are safe!

Comfortable, good looking, spacious and high quality. What else is needed? Best dry bag I ever had!

One month Delivery

Product is Good, Delivery is a headache

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Additional Product Information


Main fabric: 60.0% Polyethylene Terephtalate, 40.0% Thermoplastic polyurethane

Precautions for electronic devices

Electronic devices are fragile and valuable. We recommend doubling up their protection by putting phones in waterproof pouches inside dry bags. Cameras can be put in a small dry bag (5L or 10L) placed inside a large dry bag (20L, 30L, 40L, 60L). Ensure your bags are closed and check water resistance regularly using a paper towel.WARNING:The external quick-access pocket is not watertight!

Fastening system

To ensure good water resistance: 1/ roll the top of the bag over carefully 5 times, folding tightly over the width of the strap 2/ fasten the central buckle 3/ fasten the side buckles Leave some air in the bag. The bag should look inflated once closed: this makes it more watertight and allows it to float if dropped in the water.

Attachment on a stand up paddle or a kayak

The 2 compression straps on the body of the bag can be used to attach the backpack to an SUP or a kayak equipped with fastening loops, enabling you to carry your belongings into the water and protect them.

Technical dimensions

Watertight capacity when closed: 30 litresHeight: 55 cmWidth: 35 cmThickness: 25 cmWeight: 897 g

Product testing

WATER RESISTANCE TESTS:TEST 1: PUDDLE OF WATERThe bag is resistant to shallow immersion for 8 hours in 10 cm of water.This test corresponds to a bag floating in a water-filled boat or to a brief fall into the water.TEST 2: SHOWERThe bag is resistant to a shower of 450 L/m²/h lasting 4 hours.This test corresponds to heavy rains or splashes from waves.

Storage instructions

Rinse with clean water and dry the product before storing for long periods to keep the materials in good condition.


Warranty: 2 years



Superior quality. Unbeatable prices.

For 40 years, Decathlon has delivered the best value in the retail sports industry by offering high-quality, sustainable and cost-effective products.

Decathlon makes the difference
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    Research and development

    delivers high-quality cost-effective products

  2. State-of-the-art production processes

    minimize manufacturing costs

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    Minimal retail footprint

    lowers overhead and indirect costs


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