....and Gore-Tex ( Goretex) bivy covers fro USM sleep systems
So great is the taste for these in new and fully waterproof condition, those repaired ones are available for a song in the surplus market. 68" circumference as shoulder and hips, tapering to 38" at the foot.
About 80" long, with all the physical properties of expensive Gore-Tex, a draft flap with snaps, and a fine double YKK zipper to boot.
Get a partner / helper to pin one to a custom taper with you and UQ in the hammock the bivy sack is to be fit to. Get out, and trim to reduce fabric and weight, if desired.
Last edited by DemostiX; 01-02-2012 at 17:09..