https://aloeislandsims.tumblr.com/post/654445617710612480/heres-a-quick-video-tutorial-on-how-to-lower-the

Here’s a quick video tutorial on how to lower the poly on hairs with high-poly strands. No disrespect towards the original creator of this hair is intended, this is just for people who would prefer to not have higher poly hairs in their game. More info in the video description.