Better than average arch support. Overall, these are great wireless earbuds and I highly recommend them. I wear them 50+ hours a week at work. There are tons of clasps, earrings, strings, etc just stuffed into the little cardboard box- again is no wiggle room whatsoever. Ich kann also bedenkenlos die volle Punktzahl vergeben. Side notes:It is hard to find replacement silicone buds. Its lightweight, it has enough structure to look sharp. Looks like a solid product. The drive fits nicely and the net side has room for cable and certain capture cards. Theres no feed back on your voice so you cannot tell if you are yelling or not.