Outdoor Research Alpine XT Bivy Pewter

Outdoor Research Alpine XT Bivy Pewter

Waterproof Shelter for Solo Mountain Travel

The Alpine XT Bivy is built for solo mountain travel, delivering waterproof, breathable protection and comfort in rugged, unpredictable mountain conditions.

Constructed with Pertex® Shield Air fabric and fully seam-taped for durability, the Alpine XT Bivy is newly updated for 2026 and offers exceptional weather resistance and airflow to minimize condensation through a passive ventilation flap. An extra-large mesh screen allows for stargazing and ventilation, while a high-volume toe box adds sleeping comfort. The easy-access side opening streamlines entry and exit, and the single DAC aluminum pole design with included stakes ensures stability and quick setup when the situation demands it.

Fabric

3L Pertex Shield Air with Electrospun laminate 55% Recycled Nylon ripstop, 45% Nylon,100% Nylon 40D ripstop with PU coated floor
Fabric Performance

Fully Seam Taped
Highly Breathable
No-See-Um Mesh
Waterproof

Design Features

2026 Updated Design
Extra Head Room to Store Gear
Extra Large Mesh Screen for Star-gazing
Fly Fastener Exposes Mesh Screen
Four Aluminum Stakes
High Volume Toe Box
Large Side Opening
One Guy Line Loop
Passive Ventilation Flap increases airflow and reduces condensation
Reflective Logo and Trims
Single DAC Aluminum pole design
Two Aluminum Stakes

Product Weight 593.9 g / 20.95 oz