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Twilight Bivy

Twilight Bivy
Twilight Bivy
Twilight Bivy
Regular price$299.99
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6 Reviews
The minimalist, four-season Black Diamond Twilight Bivy is built from water-resistant and breathable NanoShield fabric that keeps weight to an absolute minimum and packs down incredibly small, ...
The minimalist, four-season Black Diamond Twilight Bivy is built from water-resistant and breathable NanoShield fabric that keeps weight to an absolute minimum and packs down incredibly small, making it ideal for an emergency shelter or as a sleeping bag cover. Built with a zippered entry across the shoulders, it’s easy to get into and use while sitting up.

BD8102143012ALL1

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Colour

FEATURES

  • Frameless construction to minimize weight
  • Proprietary NanoShield single-wall fabric
  • Year-round performance

TECH SPECS

Weight

302

Dimensions

208 x 84 cm

Material

NanoShield fabric

Season

4

Average packed weight

302g

Area

1.75 m2

Min. weight

302g

Customer Reviews
3.0 Based on 6 Reviews
5 ★
17% 
1
4 ★
33% 
2
3 ★
17% 
1
2 ★
0% 
0
1 ★
33% 
2
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Filter Reviews:
R
12/02/2024
Rich
Australia Australia

not very breathable

pretty disappointed in this product, from a company with usual high standards for their gear. not at all breathable, can feel the clammy condensation almost immediately, even fully upzipped, rendering it fairly useless in any sleep system.

13/03/2024

Black Diamond Australia

Thanks for taking the time to share your Review, Rich. We’re sorry to hear you feel you’ve had a bad experience with the Black Diamond Twilight Bivy. Should you have any specific questions about the Bivy and its performance, please do not hesitate to reach out to our Customer Service via the Contact Us page on our website. We’d be happy to assist.

G
02/12/2022
Gabe

Worthless

A bivy is supposed to be able to save your life by keeping you dry. This bivy is not water resistant. Water goes right through it. I was on a thru hike and got caught in a rain storm. My sleeping bag and I both got soaked. I spent the night freezing in the rain wondering if I was going to die of hypothermia.

EL
08/07/2022
Eric L.

Small, tight footbox

First the good bits: it's warm (probably adds ~10°F to a sleeping system) and semi-breathable. It should be fairly drip resistant, but I wouldn't trust it alone in a downpour. The floor seams are taped (and the floor feels quite durable; should prevent most punctures to a sleeping pad). The dual-pull zipper for the hood is very nicely engineered. Now, the bad: if you're taller than 5'8", and plan to use this with a sleeping pad (e.g. as part of a quilt system), you'll find it to be too small! For shorter people, a mummy sleeping pad that's <2" thick is probably going to work. As I'm 6' tall, even with a thin klymit pad, I think it's tight in the footbox; with a Big Agnes, it crushes my feet, and it's impossible to side sleep. I plan to enlarge it by about 6" in height; the side/top seams are done in such a way this should be an easy modification.

SN
26/05/2022
Sarah N.

Packs small, waterproof, not very breathable

Title says it all. First are the cons: Sleeping bag was soaked every morning. I would have liked a vertical zipper so I could sit up and adjust my bag without being in the bivy which makes it hard to move around. I had my sleeping pad inside the bivy which made it stiff and hard to sit up at all. Pros!!: However it is great as far as simplicity and super light and small to pack! This is my first bivy..

S
25/01/2022
Steven

Seam seal

Haven't used it yet but I need to know if I need to put the seam sealer outside the bivy or inside and what is the best seam sealer for it.