Sika is owned by Gore Technologies and has some pretty good water and wind proof fabrics but tends to be about 20% more expensive than KUIU. KUIU uses mostly Torrey fabrics and has great stretch materials. I have more KUIU than Sitka, mostly because of the fit. I wear solids on the bottom and camo up top. I wear solid KUIU Attack pants everywhere, hiking, hunting, etc. Very comfortable and 4 way stretch. I'm also a big fan of the Guide jacket. I'm an XL and the Guide XL fits but I'm a xxl in other KUIU jackets.
