ii. Thats a great design idea. Ordered the same size (women 8) as Ive always worn. I am NOT hard on slippers by any means. Great product thus far! As of now, Hulk fit doesnt offer larger j-hooks. Irritating and then painful. I wanted a pair of headphones specifically to use with my Xbox one x. I believe this was done to ensure they would stay on your head during exercise, but after about 15-20 minutes of use, my head actually started to hurt. Good size, very sturdy.