Outdoor Research Advanced Bivy Review | Mountain Moxie

Outdoor Research Advanced Bivy Review

Created: 09/15/2016 - 18:35
Outdoor Research Advanced Bivy Field Test.

We review the Outdoor Research Advanced Bivy.  5 star!

BRAND: Outdoor Research
MODEL: Advanced Bivy
PRODUCTION YEAR: 2016
PRODUCT TYPE: Bivy Bag
SIZE: Single Person
INTENDED USE: Four season, single person shelter.
PUBLISHED WEIGHT: 1106 Grams
REVIEWED WEIGHT: 1004 Grams (bag and poles).  No poles no bag; 842 Grams
DIMENSIONS PACKED: 37cm x 10cm x 10cm.   Size of two Jet Boils roughly.
DIMENSIONS SETUP:  Length: 2.2M  Width 70cm  Interior Peak. 50cm

PRODUCT OVERVIEW:  Heavy Duty, 4 Season Bivy Bag. Designed for all weather comfort.
SIGNIFICANT FEATURES:  Double pole arrangement, creates space around head and shoulders and avoids claustrophobic feeling common in bivy bags. Pole can be tilted back for to provide shelter while still being open, or can be fully closed for bad weather.
Anti-fungal treatment on floor. High Volume foot section so you can fit ski boot liners inside. Accommodates larger sleeping pads and bags for maximum comfort.  GORE-TEX Respiration Positive 3L upper.

TEST LOCATIONS:  Mt Murchison (2700m asl), Alberta; Columbia Icefields (3200m asl); Mt Harrison (2200m asl);
TESTS CONDITIONS: -10C to +5C with multiple thunderstorms and heavy rain.

WHAT WE LIKED BEST:

Sets up fast, throwdown setup.  free standing.
Weather proof

NOTES & RECOMMENDATIONS:

Condensation can be an issue when fully closed.  Better to keep some vents open.
Be cautious to not leave any objects on top fabric during rainfall. If water can pool some may seep through.

Many reviews stated poles are difficult to insert.  I did not find this to be an issue. Worked as per instructions.

AREAS OF IMPROVEMENT:

No suggestions. Well designed product

DOWNSIDES:

A tent may be a better choice over a bivy bag in bad weather as you can keep your gear inside from the weather.   If you use a bivy bag in bad weather you will likely need a dry bag, like the OR Ultralight 55L dry sack, to protect your other gear.

Unless you are using this bag in extreme weather conditions this model may be overkill and you could consider the Helium at half the weight and much lower price. However I believe that from a durability standpoint the Advanced Bivy is the winner.

DURABILITY:
No long term yet.  No signs of wear or failure.  Good quality construction.

RATING:  5/5 . Performs as expected.

Location: 

About Author

Genevieve Kenny
Gen is our assistant editor and one of our main gear testers; specializing in women specific gear and ultralight equipment. She is a summit seeker by any means! Good people and a well rounded skill-set acquired over the past several years have allowed her to quickly progress in her passion for mountaineering. She skis both back and front country, scrambles, ice and rock climbs as well. You can also find her exploring back roads with her 4x4 SUV on occasion. She and her cranky old black cat call Calgary home. Her playground is the Canadian Rockies.