For me I liked the fit of the medium tall. I'm 5'11" 195 athletic build longer arms.Oh man, I hadn't heard that. Super big? I'm normally a large or xl... would it be best to go large?
I've got a feeling I'm going to like this Decathlon synthetic a lot. Size XL.
I'm a cheap ass. I tried the Uncompaghre, Kuiu Kenai, Kuiu Superdown and honestly they all have their ups/downs. But as far as bang for your buck goes I didn't feel like I was getting twice or three times the performance.
Gear choices require some self introspection. Do you really backpack enough to justify spending 3x as much to cut 2 ounces.