🏕️ Ultralight shelter, heavyweight protection—never get caught unprepared!
The MSR E-Bivy Ultralight Emergency Shelter is a compact, 7-ounce bivy sack designed for solo adventurers seeking reliable, all-season weather protection. Featuring a silicone-coated top and a durable Xtreme Shield waterproof floor that outlasts standard coatings by up to 3x, it measures 88 by 36 inches and packs down to a tiny 7 x 4 inches. Ideal for backpacking, hiking, and mountaineering, it offers a 3-year warranty and requires no assembly, making it the ultimate ultralight emergency shelter for professionals who demand both performance and portability.
| Brand | MSR |
| Product Dimensions | 88"L x 36"W |
| Item Weight | 6 Ounces |
| Floor Width | 36 Inches |
| Recommended Uses For Product | Backpacking, Camping & Hiking, Mountaineering |
| Shape | Rectangular |
| Occupancy | 1 Person |
| Seasons | Autumn, Winter, Summer, Spring |
| Included Components | Bivy, Stuff Sack |
| Water Resistance Technology | Water Resistant |
| Special Feature | Ultralight, Snowproof, Waterproof |
| Occupant Capacity | 1 |
| Design | Bivy Sack |
| Material | Nylon |
| Product Care Instructions | Hand Wash |
| Pole Material Type | Aluminum |
| Size | One Size |
| Closure Type | Zipper |
| Floor Length | 12 Inches |
| Maximum Height | 88 Inches |
| Base Material | Nylon |
| Style | E-bivy Emergency Bivy Sack |
| Water Resistance Level | Waterproof |
| Assembly Required | No |
| Number of Rooms | 1 |
| Support Pole Attachment Mechanism | Clip |
| Rainfly Material | 15D ripstop nylon 1200mm Xtreme Shield® polyurethane & DWR |
| Rainfly Weight | 6 Ounces |
| Is Waterproof | True |
| Ultraviolet Light Protection | Modest |
| UPC | 040818108529 |
| Form Factor | Bivy Sack |
| Model Name | E-Bivy |
| Age Range (Description) | Adult |
| Global Trade Identification Number | 00040818108529 |
| Sport | Climbing, Camping & Hiking |
| Manufacturer | Cascade Designs Inc. |
| Installation Type | Free Standing |
| Item Package Dimensions L x W x H | 9.96 x 5.39 x 3.94 inches |
| Package Weight | 0.18 Kilograms |
| Item Dimensions LxWxH | 88 x 36 inches |
| Brand Name | MSR |
| Warranty Description | 3 year manufacturer |
| Suggested Users | unisex-adult |
| Number of Items | 1 |
| Part Number | 10852 |
| Model Year | 2019 |
R**L
Good quality
Love this thing! After I aired it out to rid of the waterproofing smell, it has worked fantastic so far.
V**V
Light and small for hike in moist conditions
Really great in combination with ultralight sleepingbag
C**D
Great bivy
I haven’t slept in it on the trail yet, but it is a very well made bivy. I carry it in my day pack for emergency shelter.
Trustpilot
2 weeks ago
1 week ago
