Dont get me wrong its a really good bivvy but i just cant get my head around the mesh on the bivvy itself, it just means that you cant use it without the wrap, which is what i sometimes want to do.
Apart from that I have no other problems with it so to be fair it was maybe a little harsh putting it on my 'worst' list but i couldnt think of any other tackle that i dont get on with. I LOVE USING IT ALL!!!!!