what bivy bag do you use ?I currently use this one:>https://www.decathlon.fr/p/sac-de-couchage-de-trekking-mt500-10degc-polyester/_/R-p-311236?mc=8575966&c=incolore_gris_vertbut i'm hesitating to buy this one:>https://www.decathlon.fr/p/sac-de-couchage-de-trekking-mt900-0degc-duvet/_/R-p-309272?mc=8575975&c=marron_incolore_gristo camp in colder weather.What do you all think ?
>>2798034Carinthia Def 4. Not a bivy in the strict sense, but waterproof enough as long as you don't camp in a swamp.