Outdoor Research Advanced Bivy
The spacious Advanced Bivy can be used in place of a single-person tent. The largest of our bivy sacks, the Advanced Bivy provides the most space for thicker sleeping pads and loftier bags. The patented dual-pole system can be used to increase ventilation and interior space, or left behind when weight and pack space are critical.
GORE-TEX® Respiration Positive™ fabric allows warm, moist air to escape but blocks outside weather, minimizing condensation while providing supreme protection from the elements.
A zippered vent at the base improves airflow on humid nights.
Highly-Breathable GORE-TEX® Fabric Body
Durable Hydroseal® Coated Floor
Anti-Fungal Coating on Floor
Fully Taped Seams
Overhead and Circumferential Dual Delrin Pole System
Pole System Allows Multiple Configurations for Opening
Removable No-See-Um Netting Covers Opening
Sleeping Pad Straps
Sized to Fit Thicker Mats
High-Volume Toe-End with Zippered Vent
Toe-End Zipper with Wide Storm Flap
Five Stake Loops
Delrin Dual-Pole System
Three Guy Line Loops
Small Internal Mesh Pocket
Packed Dimensions: 39 x 10 cm or smaller if compressed
Pitched Dimensions: 221 x 66 cm
Fabric: GORE-TEX® Respiration Positive™ 3L, 100% nylon, 30D ripstop upper / 2L, 100% nylon, plain weave taffeta floor
If you need help with any of our products please contact us, our team are always here to help.