I have a Sitka Lightweight hoodie, Kuiu Gila and Kuiu Tiburon (no hood on the Tiburon). The hood and face mask is more functional on the Sitka and the Sitka has a chest pocket if that matters, I never use it. I like the hood on the Gila over no hood of the Tiburon but as said the hood on the Gila is loose and can blow off if the wind catches it. I like the feel of the fabric on the Gila and Sitka over the Tiburon when on bare skin. Tiburon dot air fabric is definitely tougher than the other two and resists pulls far better. In the desert out in catclaw the Gila and Sitka sleeves will get pulled, Tiburon not so much. The Tiburon fit feels looser, I don't know if it is but it feels that way. Maybe the stiffer fabric isn't as clingy as the other two? I think the Tiburon feels cooler overall when it's really hot but it's hard to actually say for sure when it's that hot. Gila and Tiburon have SPF ratings and I don't think the Sitka is SPF rated at all if it matters. My favorite overall I think might be the Sitka (for the hood and mask) but I still use all three.