So I got the Pinnacle Comber Low tops since I mostly free dive and dont need the drag or warmth of tall boots and these are the perfect pair. I wear a 12 and had to send the original pair back as these run large (got the 11s but when wet sometimes i think i should have got the 10s) but had no problems doing so thru scuba cot com. The soles are a little thin for walkin on land like water socks but they fit into my fins and protect me feet perfectly. Super Light and absolutely minimal drag when swimming without fins and zero drag in my Split fins. The only draw back i can mention is the fact that they are low tops and my fins rubbed on the top of my foot until i got some water proof socks. Great set of aqua sneakers and highly recommend!!