The Sperry Billfish Ultralite is a great shoe because of its versatility. It can be worn in many outings and its a great shoe.

Pros: Lightness. I picked the box up from Amazon thinking it was empty and found out there were 2 size 13 shoes in here! The soles are made of an almost athletic-type lightness, still with the very good traction rubber on the bottom.

Cons: Without a sock, the sewing around the inner ankle can rub slightly but after a few hours of break-in, they become soft.

Note: Runs slightly narrower than the other models, more of a younger age shoe and it is very soft. This can be a pro or con for some, luckily I have narrower feet so this worked for me. The other billfish did not fit as snug even when I adjusted the laces tighter.