well this was very reasonably priced and did the job. If he cant slide his feet in, then the heel wont fit, either. They are lightweight and very comfortable to wear for extended periods of time. I just put new siding on my house and didnt know how to hang some of my things. Hopefully you will read this and do 2 things, not buy this product (apologies to the current reseller of this on Amazon), and not buy ANY Beats product! You can where them with anything. So the speakers sometimes cut in and out quickly, and both try and auto connect with my S20, and I, nor the speakers find it amusing ??. *50G de aceleración. They fit but I would say size up as kids grow so quickly and they?re a bit on the small side. They are my go to shoes for going outside during the summer so I wear them every day.