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Weighing in at a mere 546g, the Interstellar AscentShell Bivy is fully waterproof, versatile and packs down incredibly small making it the go-to bivy choice for adventurers and backpackers where weight and comfort are paramount.
Weighing in at a mere 546g, the Interstellar AscentShell Bivy is fully waterproof, versatile and packs down incredibly small making it the go-to bivy choice for adventurers and backpackers where weight and comfort are paramount.
Outdoor Research

Outdoor Research Interstellar AscentShell Bivy Storm

£267.75 £315.00 15% off
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Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

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Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined
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90-day returns period

We hope that you are perfectly happy with your order from Trekitt, but we understand that you may want to return your purchase. We offer a 90 days return period from the date of purchase, and endeavour to process all returns within 48 hours of receipt.

We do not offer a free returns service. Therefore, all customers are responsible for any postage costs when returning any goods (excluding warranty returns).

For your convenience, follow here to the Royal Mail Returns Portal to arrange return postage for your items. This is not a Trekitt operated service.

The Trekitt Returns Policy Includes...
A 90 day return period and the Trekitt 2-year Common Sense Guarantee.

Exemptions
PPE (Facemasks, Climbing Equipment etc. ), Food Goods, Socks & Underwear can only be returned if they have not been worn and/or removed from their original packaging with all swing tags still attached. If there is any sign or possibility that the goods have been used, tampered with or contaminated in any way, then we cannot accept a return on the grounds of consumer safety. Zips are typically not covered under a manufacturer's warranty.

The above does not affect the Consumer Contract Regulations. Click here to read more.

Outdoor Research Interstellar AscentShell Bivy Storm

Season:ZZZ Discontinued

Brand:Outdoor Research

Code:269290-1288

What is it?

Weighing in at a mere 546g, the Interstellar AscentShell Bivy is fully waterproof, versatile and packs down incredibly small making it the go-to bivy choice for adventurers and backpackers where weight and comfort are paramount. The side entry makes getting in and out of your the bivy fast and easy, while innovative zipper design allows you to pack, cook and eat without needing to put your shoes on and step outside!

What is it made of?

Outdoor Research use their AscentShell technology in the Interstellar Bivy. AscentShell uses an electrospun process to create a 3L construction that breathes faster, weighs less and stretches more. It’s made out of 100% nylon. The top of the bivy uses a 20D mechanical stretch ripstop face with 100% polyester 12D backer. The floor in the bivy uses a 40D ripstop with TPU lamination. The Interstellar bivy is fully seam taped ensuring you get the best night’s sleep, no matter the conditions!

What are the features?

The Interstellar bivy has a high volume toe box and comes with a Delrin single pole system that keeps the material of the bivy off your face when your sleeping making for a more comfortable night’s sleep. There is also a large mesh screen that allows you to open up the top of the bivy on a clear, warm night, whilst still protecting you from bugs.

To pin down your bivy when you’re camping at an angle or when the weather is less that favourable, you get a guy line loop and two stake loops, as well as reflective logos and trims so no one trips over your bivy at night. Glow in the dark zipper pulls help you to find your way in/out in the dark whilst a large side opening makes it easy to get into the bivy. The zips on the top of the bivy have a magnitude of different opening options. They can open right out in a sort of ‘clamshell’ opening or you can make use of the 'sombrero design' the allow the bivy to sit comfortably up your back and on top of your head. This means that you can open up the top of the bivy, sit up, cook yourself breakfast and pack up your bag all without having to leave the comfort of your bivy!

  • Waterproof
  • Breathable
  • Air Permeable
  • Fully Seam-Taped
  • Large Mesh Screen
  • Delrin Single-Pole System
  • Reflective Logo and Trims
  • Glow-in-the-Dark Zipper Pulls
  • Sombrero design
  • Large Side Opening
  • One Guy Line Loop
  • Two Stake Loops
  • High Volume Toe End
  • Multi-Configuration allows you to sit up and organize gear while in bivy
Technical Information

Fabric :

  • Ascentshell™ 3L
  • 100% nylon 20D mechanical stretch ripstop face with 100% polyester 12D backer
  • 100% nylon, 40D ripstop with TPU lamination floor
 
Weight : 19.9 oz/546 g
Sizing Information
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