Id probably buy these again in other colors with that improvement. Great buy they are so comfortable compared to the Nike ones to me and they are very well made. Had item before, my car was totaled and bought new Rogue, one cross bar and one attachment piece was noticeably scratched, need to use item so put it on anyway, otherwise would have given 5 stars. He is 4 years old and loves his crocs! I discovered that the HD1s had been replaced by Momentum in-Ear Wireless Headset, and retails for $100 here on Amazon. thats the only criticism I can think of for these, and Crocs should look into developing a model for people who do that kind of work. Its more comfortable on the ear. As is, it does not work and I am returning it. I had to purchase a third towel bar to match the other pieces and hope that this’s one will be delivered complete. Overall I like this mouse and will continue to use it for now.