They are so comfy and the perfect workout sneaker. Like. About a mile into my run with my shiny new AirPod Pros I began to perspire and some slipping started to happen. I havent had the chance to search everything, but the functions that I have works above my exceptions. When size 4 arrived, I couldn’t wait to try them on, which fit perfectly. I searched high and low for the perfect house shoe that wasn’t fuzzy and I guess these get the job done. ***OVERALL OPINION***Surprisingly great shoe for the price. I did a lot of research before purchasing a headset. Belle mais PAs tres souple. Hope this review helps.