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- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 13 - Jul 18
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Description
dr. storrer-mantzel tarp MAELSTROM TARP – Promethean Outdoor SupplyVERSATILITY AT ITS BEST The Maelstrom is an extra large rain tarp offering 360 degrees of protection from the wind, rain, and snow. It can be set up at ground level to limit the airflow, or higher in the air to maximize the space underneath. It can be used in a variety of different settings, for example, with a hammock hanging on trees, or as a ground shelter using trekking poles. 360 DEGREES OF COVERAGE With over 94 sq ft of coverage and its closing
VERSATILITY AT ITS BEST
The Maelstrom is an extra-large rain tarp offering 360-degrees of protection from the wind, rain, and snow. It can be set up at ground level to limit the airflow, or higher in the air to maximize the space underneath. It can be used in a variety of different settings, for example, with a hammock hanging on trees, or as a ground shelter using trekking poles.
360-DEGREES OF COVERAGE
With over 94 sq ft of coverage and its closing doors, the Maelstrom Tarp is a storm-ready shelter. It can effectively replace a tent canopy and protect 2-3 persons when staked at ground level.
ULTRALIGHT MATERIAL
Our 20 Denier diamond ripstop silicone impregnated polyester fabric is the perfect ultralight waterproof material for a tarp. It packs real small and weighs only about 550g or 19oz.
STORM PROOF
Our polyurethane coating, rated 2000mm, further helps make the Maelstrom impermeable to rain, wind, or snow. The center seam is sealed with waterproof tape against leaks.
REINFORCED TENSION POINTS
All 10 corners are reinforced, providing durability against high winds and stormy weather. Integrated metal ring create a secure opening for trekking poles.
VELCRO FOR LINES STORAGE
A velcro system at each corner allows to roll and store the tension lines when not in use to prevent mixing the cords.
NO KNOTS, NO PROBLEM
No more endless knots in the rain. The Maelstrom's new knotless ridge line system makes setup easy, quick and adjustable.
STRONG Y-STAKES
Our Y-Stakes are made from aluminum alloy, delivering excellent strength and grip on the ground.
WHAT'S INCLUDED?:
The Maelstrom Tarp
10x 2mm Nylon Tension Lines
Extra 2mm Nylon Rope
2x Small Carabiners
8x Black Aluminum Y-Stakes
A Stuff Sack
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 1681 reviews
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Product Reviews
★★★★★ 3
Not indestructible
Color: C-Navy+Oak, Color: C-Navy+Oak
I assume it is probably hard to create an indestructible product, but my puppy had it apart in no time.
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Reviewed in the United States on June 10, 2026
★★★★★ 2
NOT DURABLE, LONG-LASTING, OR USEFUL
Color: A-Navy, Color: A-Navy
I gave this dog toy 2-stars based on my dog toy rating system (DTRS) for “Albert” the Blue Bear!
Safety (1-rating):
Albert fell apart after 4-hours of use.
1. The ears were chewed off and I was only able to find one of them, which means my dog swallowed the other ear. Very big concern as it depends on how big your dog is to pass this object. The ear is about the size of 1.5-quarters.
2. The tail was almost chewed off entirely and was hanging on by a thread before I threw it out.
3. After the ears came off, the inside foam started to come out, which raised my concern for my dog’s saftey.
4. The entire body was soft and did not cause any harm to teeth, gums, paws, nose, etc.
Durability (3-rating):
1. The ears and tail are the weakest parts of Albert as they can easily be chewed off.
2. The body is durable enough to sustain 4-hours of use, as I threw Albert out after the ears and tail were torn off within 4-hours.
3. The small squeaker inside Albert’s belly was broken after 15-minutes of use. Thank Goodness!
4. My next concern was how long the arms and legs would last; TBD!
Squeaker (1-rating):
1. Small plastic squeaker, the size of a half-dollar, with a high pitched noise.
Fatality (2-rating):
1. Albert was put to rest after 4-hours of use as I was concerned for the safety of my dog with continued use.
2. If Albert didn’t come with ears or a tail, I can only imagine how long he would’ve survived as the material seemed to be durable enough to withstand continued use.
In conclusion, “Albert” the Blue Bear is not worth the money for a toy that falls apart after 4-hrs of use and with the concerns of safety. I was surprised that it was only 8-inches tall, next time I’ll confirm the size of the toy before I purchase the next one.
About my dog “Cannoli” for comparison:
Breed: Blue Healer / Lab mix
Weight: 40-lbs
Energy Level: High
Age: 7-months
Chew Rating: Aggressive
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Reviewed in the United States on February 20, 2025
★★★★★ 3
The dog won!
Color: A-Navy, Color: A-Navy
It’s not indestructible. Wonder if I can get a refund or another toy. It did last longer than most so I give them credit for that!
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Reviewed in the United States on May 26, 2026
★★★★★ 5
Almost good enough
Color: E-Navy+Purple
My dog chewy can rip through anything, even these. I do love the toys they’re great. They’re made with coconut on the inside, but could somebody please!, make a chew toy worthy of my dogs teeth, cause this ain’t it. But it is the strongest so far . I would recommend it. My doodle chewy short for Chewbacca is insane about chewing.
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Reviewed in the United States on June 9, 2026
★★★★★ 3
Could be more durable.
Color: A-Navy
It’s not as durable as I’d hoped. I’ve had to mend it. It’s cute, though, and my dog likes it. He’s an Aussie, so not great bite strength.
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Reviewed in the United States on March 28, 2026