SKU: 96562806061

SING UL BIVVY

Sale price$54.00 Regular price$60.00
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Ships within 48 hours · Estimated delivery Aug 23 - Aug 28

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Description

SING UL BIVVYThe SING UL , this is strictly a bivvy with the same dimensions of the Trifecta except the zipper is only half the length. This bivvy is the lightest and the most water resistant in my bivvy line up. Made out of Tyvek 1460C or "spunbonded Olefin" ultra soft material that blocks 98% of the sun's ultraviolet rays, is tear resistant, water resistant, and breathable. Its high durability to weight ratio makes it the perfect material for the Trifecta. I

The SING UL , this is strictly a bivvy with the same dimensions of the Trifecta except the zipper is only half the length. This bivvy is the lightest and the most water resistant in my bivvy line up. 

Made out of Tyvek 1460C or "spunbonded Olefin" ultra-soft material that blocks 98% of the sun's ultraviolet rays, is tear resistant, water resistant, and breathable. Its high durability to weight ratio makes it the perfect material for the Trifecta.

I kept the dimensions identical to the standard Trifecta measuring "35.4 inches (90cm)" by "87.7 inches (223cm)"  

Keeping with the popularity of the Trifecta It has the SING UL has the same ipx5 water resistant zipper with two double pulls. Upgraded specialized thread to help with water proofing, reduced the zipper to half length and is free of all tie outs to reduce bulk  and over all weight. Lastly the inside has an aluminum coating to reflect back the radiant heat given off by one's body.

The SING UL BIVVY  is designed to be very light weight, portable, highly water resistant to help keep you warmer and dryer.

With the SING UL you can use it in the following ways. 

  • Alone as a thermal sleeping bag 
  • As a thermal BIVVY with a traditional sleeping bag
  • Emergency shelter  

Easy to pack and very light. This is a must for any Emergency or Backpacking kit.

35.4*87.7” (90*223cm) BIVVY 

9*3.5" (23*9) Packed 

weight 11.6 oz (328g)

The temp rating on the SING UL  can be subjective and ranging depending if your using it all the way zipped up, in a hammock, your body type etc., I have continually gained 18 degrees Fahrenheit from the outside ambient air temperature, in my test the Trifecta was mostly zipped closed in temperatures ranging from 0f to 50f. For example if it's 45f outside then inside the Trifecta it should be about 63f

Shipping Notes
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  • Delivery to the USA:
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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]
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SKU: 96562806061

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4.9 ★★★★★
Based on 12 reviews
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Verified Purchase
Jen Siefert
Charlottesville, US
★★★★★ 5
My dog LOVES this ball
Size: Medium, Size: Medium
Does your dog destroy tennis balls in seconds? Yes? Then your dog NEEDS this ball! It's squishy like a tennis ball, fits in ball launchers (even the cheap ones) and bounces when it hits the ground. My dog has been literally playing with this ball all day and not a single mark on it! The only bad thing is that it does not float. Definitely worth the money! Put it in your cart!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 8, 2026
W
Verified Purchase
Wolf-Haven
Omaha, US
★★★★★ 5
Perfect for ball demolishers
Size: Medium
The dogs love the chuck it brand. I don’t know what it’s made of but they go crazy over them. Will not play with another ball. Wonder if it’s “laced” with an addictive scent. Have pits. Very durable. Not able to chew to pieces. Last for about 6 months before there is a small break. I keep a back up because when the ball goes missing the house is in chaos. 😆 🤪
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Reviewed in the United States on March 27, 2026
T
Verified Purchase
Tatiana
Dallas, US
★★★★★ 5
Most durable ball!
Size: Medium
This are my dogs fav ball 😍 they last forever!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 23, 2026
N
Verified Purchase
Nana
Louisville, US
★★★★★ 4
Chuckit medium rebound balls
Size: Medium
My 8 month old German shepherd dog loves these balls. They are easy to throw, they bounce great, they are very chewable! She keeps one in her mouth most of the time. It satisfies her need to chew and she does not chew other things. She drops it in the water and lets the hole fill up and drinks that way. The only problem that has caused is suction in her mouth and difficulty in dislodging it for her. However, she would be lost without it!
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Reviewed in the United States on April 19, 2023
H
Verified Purchase
Helena
Waukegan, US
★★★★★ 5
These are definitely indestructible
Size: Medium
Both of my dogs can destroy a ball in a matter of minutes if I let them play with them (supervised) as is. Well not with these balls. They are the ONLY ones I have found that are 100% indestructible. Please only let your dogs play with these as a toy when supervised though. They go really far when throwing them, so both dogs get a good amount of running and exercise with these. I also bought these because they have the hole in the middle of the ball which is very important in the event that a dog gets one stuck at the back of their throat. This allows them to breath unlike those without this hold. It's an unlikely event, but as dog owners, we all need to be aware of this and educate ourselves on what to do if this SHOULD happen. This isn't a scare tactic, nor a reflection of this particular brand, it can happen with any type of ball. My two dogs are about 45ish lbs and the size is perfect for them, I don't want anything smaller than this. They love them. There is no annoying squeak. Really easy to wash after use. Some balls take forever to get the slimy saliva off, but these don't.
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Reviewed in the United States on September 25, 2025

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