Outdoor Research Alpine AscentShell Bivy spotting-scopes S (anti-rotational system) is designed

S (anti-rotational system) is designed into the leg locks and do not allow the individual legs sections to rotate inside each other

Thanks to the GORE-TEX lining

and storage sack

This sight has more range and adjustability than traditional hunting movable sights and the angled (45°) sight tape can be seen from side or back

Another unique feature to the Hydro Lid is its ability to be detached from the bag and can be run as its own attack size pack - where only the essentials are needed - using the detachable Stone Glacier shoulder straps from any Stone Glacier frame

Outdoor Research Alpine AscentShell Bivy spotting-scopes S (anti-rotational system) is designedDescription The Outdoor Research Alpine AscentShell Bivy is built on the reputation of the Ascent Bivy, this new version merges AscentShell and Pertex technology for better breathability and comfort. Why we like this product Ultralight design for hunting with camp on your back Single pole system provides some headroom and saves on weight and space Breathable waterproof protection and is fully seam taped Very spacious, extra headroom and high volume