Evening all! Looking to replace the issue bivvy bag with something a little lighter and could do with my own for my civvy excursions anyway so may as well upgrade at the same time! Does anyone have any recommendations? The issue ones are about a kilo which is nuts since snupaks' basic one is under 400 grams! Has anybody used snugpak's? Are they a snug fit or roomy? I like how roomy the issue one is and the Snugpak one with the zip looks the dogs and half the weight. Thanks for any info, I've emailed Snugpak but they've ignored the message annoyingly (sent a couple of weeks ago so they must have got it) Cheers!