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Itiwit IPX6 Waterproof Backpack Roll Top Dry Bag 20L
This 20 L backpack lets you carry your belongings and protect them from splashes of water and brief immersion. Ideal for kayaking, stand-up paddling or light sailing.
Free shipping over $49
Free returns
Free pickup
San Francisco, 735 Market St. Options
Select an available color and size to see options.
About this item:
- Pockets: 1 x Inner A4 pocket and 1 x small zipped pocket for a wallet.
- Capacity: Waterproof capacity when closed: 20 Liters (1220.5 in³) Height: 17.7” Width: 11.8” Thickness: 7.9” Weight: 1.6 lbs
- Watertight: Resistant to splashes, spray and brief immersion.
- Versatility: Easy to attach to an SUP or a kayak thanks to its attachment straps.
Product Videos
Product Features

Watertight
Resistant to splashes, spray and brief immersion.
Capacity
20 L usable capacity to hold small belongings and spare clothes
Carrying comfort
Ergonomic, adjustable, thick foam-padded shoulder straps.
Durability
PU coated and TPU laminated polyester material.
Pockets
1 inner A4 pocket and a small zipped pocket for a wallet.
Versatility
Easy to attach to an SUP or a kayak thanks to its attachment straps.
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Questions & Answers
Look for product information, frequently asked questions, opinions...
Question:
Will you have the Pearl gray color back in stock in the 20L?
Answer:
No only the black one will remain.
Don't see the answer you're looking for?
Product Customer Reviews

Very practical and solid
Perfect
for all uses
practical for putting on a snorkel mask after the beach
very practical for daily outings
good product for padel, good sealing
very good sealing
Very good materials
Good
I use it for river fishing. Perfect for storing your gear dry. Thanks to the air inside it floats. Comfortable. Possibility of hanging your landing net etc.
excellent
I use it for the pool and diving. It's really practical. No need to bring a bag to put my wet things in and I can hang my fins with the straps at the front. The small dry compartment is very practical but it lacks a real dry/wet separation. I just regret not having bought the larger model, perhaps more suited to my use
The product is waterproof and has large capacity
perfect...
Actually nothing to add to the stars, maybe in terms of volume. Once the limits are reached, the closure becomes a bit fiddly, but that is due to the construction and if it were otherwise, waterproofness would probably be a problem. Therefore everything is good
Additional Product Information
Composition
Main fabric: 60.0% Polyester, 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 (5 L or 10 L) placed inside a large dry bag (20 L, 30 L, 40 L, 60 L). Ensure your bags are closed and check water resistance regularly before your session using a paper towel.
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 appear 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
Waterproof capacity when closed: 20 liters (1220.5 in³)Height: 17.7”Width: 11.8” Thickness: 7.9”Weight: 1.6 lbs
Product testing
WATER RESISTANCE TESTS:TEST 1: PUDDLE OF WATERThe bag is resistant to shallow immersion for 8 hours in 4 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.
Origin
Imported
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.
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Research and development
delivers high-quality cost-effective products
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State-of-the-art production processes
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Itiwit IPX6 Waterproof Backpack Roll Top Dry Bag 20L
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Heavy products return policy
If you return a product you will receive a refund for the purchase price plus any applicable sales taxes, less any non-refundable charges.
Decathlon will cover all shipping costs associated with your return except for items excluded from our return policy such as bikes, basketball hoops, snowboards, surfboards, tents, and other larger / heavier items.
Return costs for heavy products:
Weight Thresholds | Shipping within California | Shipping outside of California |
---|---|---|
> 9 lbs | $20.00 | $25.00 |
> 30 lbs | $50.00 | $65.00 |
> 100 lbs | $100.00 | $125.00 |
> 200 lbs | $200.00 | $230.00 |
If you return a product at any of our store locations, we will gladly help you find the best alternative product or refund you on the spot.
