>>2512967Yeah I believe the German army Gore-Tex bivvy sack is made by Carinthia and also uses the same technology (GORE-TEX® Gas Permeable Technology)
>https://www.goretexprofessional.com/technologies/gore-tex/sleep-system-shelterPeople can just get a used one for around £150, however you won't be able to fit your pack inside with you, it's a lot less roomy
Is that a Carinthia Observer bivvy by the way?