This bag is a two person version of our Alpinist. Such a concept is a great way to stay warm while shaving pounds from the conventional couple's setup of zipping two bags together.

With the Dual Alpinist you are sharing the body heat which can be a real advantage in certain situations. Given the large size of this lightweight bag for two, layering for deep winter conditions will extend the comfort range.

We build the Dual with optimized insulation value on top and bottom. A generous 2½" layer of fully baffled down cover the upside, while the bottom is constructed with 3/4" baffles. The bulk and weight savings of this method are substantial in a bag this size.

An optional center down collar snaps into place to minimize drafts between occupants, closing off the gap that two people create.For colder weather, we recommend using our Down Balaclava.

As an alternative to the standard 38" center zipper you can also choose optional side zippers for individual venting and exit/entry.

We custom build these one at a time and as such, people have gone as small as 85" in the shoulder for a 'spooner's only' fit. Average sizes are 111" in the shoulders and 50" foot box. We can custom build to the right dimension for you.