I can only speak to Kuiu, as that's all I've ever tried or had. I have no complaints about the gear, the company, etc. Everything has been comfortable, durable, and very functional. They definitely think it through when they design their gear. Their customer service has always been very responsive and friendly with me as well. They even sent me some free stuff once. Once and a while they have giveaways where they'll include a nic-nak with your order if you spend enough $. I think at the time it was a sweet flask. I emailed Kuiu and asked if they had any left even though the promotion was over, because I was ready to place an order that would have qualified to get a flask (it never hurts to ask). They said there were some left over and they would mail me one. I didn't even have to place the order or pay shipping. Obviously getting swag isn't a reason to choose a company but I'm speaking to how they do their business... the customer experience side of it.
I chose Kuiu because...
I liked the camo pattern. We all know it's not super important to the animals, but if I'm spending $100+ per garment I want it to be something that I like and enjoy wearing.
Kuiu is also direct to consumer (not sold in retail stores) so their prices are able to be a little lower than Sitka for example.
Another cool thing about Kuiu is their niche is ultralight hunting. Coming from a backpacking/camping background I had an appreciation for ultralight gear. I'll use down jackets as an example: Kuiu Super Down Ultra 7.9oz, Kuiu Super Down PRO 13.4oz, Sitka Kelvin Lite 17oz, First Lite Uncompahgre 20oz. Big differences there.
For what you mentioned I'd recommend:
- Merino base layer
- Peloton 240 ("windproof" hoodie)
- Kenai Ultra (jacket)
- Attack pants
I have all of those items too. They're great. One thing about the Kenai... it's made for active insulation. If you try to use it as a treestand jacket in 25° you will be unhappy. It's SILENT too. Great for bowhunting.
Last thing about Kuiu - it's the most athletic cut out of the brands you mentioned. If you have dad bod it won't fit very well. I have slight dad bod, trying to work it off, and my stuff is a little tight in the belly but good everywhere else. It'll fit me better this season.
Kuiu also has a lifetime guarantee on their gear. They won't cover something you messed up yourself, but if the gear ever fails you, you're covered.
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