These socks have such a strong chemical smell that I cant stand to have them near me. I went with this one because of the great reviews and received it about a week ago. Had an emergency C-Section and brought these just in case i would need them, and thanks god! I figured they would like something like this. If it breaks in the next few months yall will be hearing from me again ?? Plenty of space for shoes and backpacks. Bottom Line: The NEW ORIGINALS are not very ORIGINAL. It lasted all day (at least 6 hours) and was loud enough that another booth asked us to turn our music down. Can be used wired or via BlueTooth connection. I took him out today for the 1st time on the Yepp Nexxt Mini along with my 4 year old son who was attached to a tag along bike at the rear.