Outdoor Research Alpine XT Bivy Size:One Size Thanks to the open mesh

Thanks to the open mesh side

70D GORE-TEX® fabric sheds moisture and wicks sweat from your inner layers

and support

This lightweight shelter delivers excellent comfort on the trail

now housed in a smaller

Outdoor Research Alpine XT Bivy Size:One Size Thanks to the open meshThe 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