There's a particular one that does that? Misplaced mine and haven't replaced it yet. A thermarest is another must have for sure it makes sleeping on ground so much easier.
I bought my trek light hammock off eBay for like $10 new and it's awesome to have. The ENO folks are awesome from what I've heard and based out of asheville.
Its a fixed lense hood that weighs nothing, has a gigantic viewing window and you can upgrade the lense to accept the nexgen or boss auto darkening lense for $200 i believe if you ever see fit. I've talked to alot of people who have used this same hood for 10+ years. I hate trying to squeeze my big *** head and hood in tight places welding. Auto hoods are awesome but a fixed lense is really nice when your in tight places and your sensors aren't picking up and you keep flashing yourself. I tried a shade 10 orange lense, it looks like orange soda flying everywhere. Jackson's headgear is also the most comfortable i've put on my head with the exception of speedglas, but they fit my head weird.