They are comfortable & light & fit great. My only knock on these Florsheim Cedar Wood Trees are that they dont come with an elliptical brass plate logo or brass knobs, which would have been a nicer touch. After that I would wear them when I ran errands or around the house. why can they not cover that in plastic! I cant wait to try them out in the gym! 0 will be a much better product to compete in the market. Thats all thats holding this back from being a 5 star review. THEY ARE TRIGGERED BY MY HAIR! Comparados con los m-100 no hay color. As adv