After having made a couple pairs of alpha direct pants, I decided to get a hoodie from senchi designs. Lucky for me they were actually in stock. I love this thing! I am 5-10 , 150, kinda long arms, and the medium fits me great. 3.6 oz on my scale, and warmth like a 100 weight fleece which weighs almost triple that. What surprised me is that it is warm without a shell even in a light breeze, despite the very open knit. I think they have done a good job on the details, like the fit of the elastic on the cuffs, hem and around the face. I definitely recommend.