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- Outdoor Research "Alpine Ascent Shell Bivy"
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Item #:
99900253
Outdoor Research "Alpine Ascent Shell Bivy"
Item #:
99900253
SAR 2304
Price Details
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*All items will import from JP
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Imported from Japan store
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Order now and get it around Monday, September 21
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Lightweight durability of Pertex and breathable waterproof AscentShell makes for a faster and lighter solo shelter that you’ll bring everywhere.
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What Stands Out
Weather protection
The Alpine Ascent Shell Bivy offers exceptional weather resistance with its durable, waterproof materials, ensuring you stay dry and safe in harsh outdoor conditions.
Lightweight design
Crafted for portability, this bivy is lightweight and compact, making it an ideal option for backpackers and adventurers seeking to minimize gear weight without sacrificing comfort.
Versatile use
Designed for various outdoor activities, this bivy functions perfectly for alpine climbs, camping trips, and emergency shelters, providing flexibility for every outdoor enthusiast's needs.
Product Details
- Lightweight and durable solo shelter with Pertex and breathable waterproof AscentShell for alpine protection and comfort
- Constructed with bluesign approved AscentShell x Pertex Shield Air Diamond Fuse 3L 100% Nylon Upper and 100% Nylon 40D with TPU lamination Floor
- Features waterproof, breathable, fully seam-taped, and ultralight properties, weighing 18.6oz with pole, 16.8oz without pole
- Includes single-pole system, two stake loops, one guy line loop, high volume toe end, large side opening, and extra headroom for gear storage
- Equipped with a fly fastener that exposes mesh screen and extra-large mesh screen for star-gazing
- Designed by OUTDOOR RESEARCH for outdoor enthusiasts, offering products to explore outdoor passions and challenges
| Occupancy | 1 person |
| Seasons | 3 Seasons |
| Temperature Rating | 4 Seasons |
| Sport type | Camping |
| code | Insect repellent, Lightweight |
| Closure Type | Zipper |
| Material | [MEMBRANE / LAMINATE] Helium Ascent Shell (3 Layers) |
| Fabric Type | Nylon |
| Color | NIMBUS |
| Shape | Round |
| Item Weight | 586 Grams |
| Size | One Size |
| Brand Name | OUTDOOR RESEARCH |
| Age Range Description | Adult |
| UPC | 727602607689 |
| Global Trade Identification Number | 00727602607689 |
| Unit Count | 1.0 Count |
| Incoraded Components | Pole, Rain fly |
| Item type name | Bibbi |
| Model Number | OUTDOOR RESEARCH |
| Manufacturer | OUTDOOR RESEARCH |
| Manufacturer Part Number | 2877110350222 |
| Brand | Outdoor-Research |
| Age Range (Description) | Adult |
| Sport | Camping |
| Special Feature | Insect repellent, Lightweight |
Who Should Buy?
-
Backcountry Adventurers
Ideal for outdoor enthusiasts seeking lightweight, protective shelter for unpredictable weather in remote locations.
-
Climbers
Perfect for climbers who need a durable, waterproof bivy for alpine expeditions with minimal pack weight.
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Minimalist Campers
Great for minimalist campers who require a compact and efficient shelter for quick overnight trips.
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Family camping
Not suitable for family camping due to limited space and comfort for multiple occupants in a single bivy.
Product Description
Outdoor Research "Alpine Ascent Shell Bivy"
About This Item
Introducing the Outdoor Research Alpine AscentShell Bivy, the ultimate companion for solo adventurers seeking comfort and convenience in the great outdoors. This bivy sack builds upon the legendary reputation of the cult-classic Alpine Bivy, but with the added benefits of AscentShell x Pertex technology. With its drastically improved breathability rating, this bivy ensures less condensation and a more comfortable sleep, even in extreme weather conditions.
Say goodbye to waking up to a clammy sleeping bag. The step-in opening of the Alpine AscentShell Bivy allows you to easily get in and out without the hassle of taking off your boots, making those midnight bathroom breaks a breeze. Plus, it offers extra large head space to accommodate your gear.
Don't let the bugs ruin your outdoor experience. The no-see-um mesh of this bivy keeps those pesky critters at bay, ensuring a peaceful night's sleep. Perfect for alpine pursuits, extreme weather, or any adventure where you want to save on weight and space, the Outdoor Research Alpine AscentShell Bivy is the perfect alternative to a bulky tent.
Whether you're a mountaineer seeking a durable bivy for your expeditions or a backpacker looking for lightweight shelter, this bivy sack has you covered. Its waterproof and breathable design ensures protection from the elements without sacrificing comfort. Designed by Outdoor Research, a trusted brand in outdoor gear, this bivy sack is built to withstand the toughest conditions.
It's the ideal companion for all-season camping, high-altitude treks, backpacking trips, hiking expeditions, and thrilling climbing adventures. Prepare yourself for extreme conditions and challenging environments with the Outdoor Research Alpine AscentShell Bivy. It's your go-to gear for alpine climbing, outdoor adventures, and all your mountaineering needs.
Invest in the best. Choose the Outdoor Research Alpine AscentShell Bivy and experience comfort, durability, and performance in one innovative package.
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
Is this shelter waterproof?
Answer: Yes, it is waterproof and fully seam-taped. -
Question:
Does it come with a pole?
Answer: Yes, it comes with one pole. -
Question:
What is the weight of the shelter?
Answer: It weighs 18.6oz with pole and 16.8oz without pole.
Outdoor Research Dome Tents Editorial Review
The Outdoor Research "Alpine Ascent Shell Bivy" has garnered a positive reception among outdoor enthusiasts seeking reliable shelter during their adventures. Users praise its lightweight design, making it an ideal choice for backpackers and climbers who prioritize minimizing pack weight. Many reviewers highlight the bivy’s robust weather resistance, noting its ability to keep them dry and protected in harsh conditions. The material's breathability also receives commendation, allowing for comfort without compromising on waterproof capabilities. However, some customers point out that while the bivy excels in various environments, it may lack space for gear storage when used in a more confined setting. A few users also expressed concerns regarding the bivy’s overall durability over long-term use, suggesting that while it performs admirably in short trips, its longevity may be an aspect to Consider. Overall, the "Alpine Ascent Shell Bivy" is Considered a solid investment for those who value compactness and protection against the elements. With its thoughtful design and functionality, it serves as a reliable companion for outdoor escapades. **
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Pros
- Lightweight, ideal for backpacking and climbing
- Excellent weather resistance, keeping users dry in harsh conditions
- Breathable material for comfort
Cons
- Limited space for gear storage
Platform Trust & Buyer Confidence
MA
Mekki
Verified buyer
“Arrive before time, excellent products”
9 July 2026 · via Trustpilot
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Farrah
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“A very big Thank you to HUDA and the Ubuy Team in helping to send my order to me yesterday!! Order # 62606425316 Customer service and operations is top for this online shopping company and I am very satisfied with the way they handle issues. THANK YOU once again!!”
25 June 2026 · via Trustpilot
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Anila
Verified buyer
“Good experience of shopping through Ubuy.”
16 June 2026 · via Trustpilot
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Mohamed
Verified buyer
“We feel very good about the delivery time, and the materials we received matched our order.”
14-Jul-26 · via Trustpilot
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Essam
Verified buyer
“Perfect service and fast delivery.”
16-Jul-26 · via Trustpilot
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SAR 2304
Order now and get it around Monday, September 21
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Fast and light solo shelter
- Made with Pertex and AscentShell materials
- Waterproof and blessable
- Ultralight and durable
- Extra headroom and large side opening
- Ideal for star-gazing while camping
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