Work has begun on an Alpkit bivy bag, here are a few early pictures of the prototype.
This early model weighs in at 450gr and rolls up into a sewn in pouch on the foot section. The design of the bag is simple; no zip and a drawstring around the hood. The material is lightweight, windproof and downproof with a breathable and waterproof coating. We shall be taking the bivy bag (along with a few other bits and pieces) out to ICE 07next week hoping to get some useful feedback to channel into the final design.