The Shay is built for comfort. With the use of our Mush insole, we've taken all the cushioning of our most popular flip-flop and created a year around shoe that you won't want to take off. With a non-restrictive upper and seamless lining, the Shay is a must for any closet. The Shay is designed to be worn without socks - so set your feet free. Sorry guys, women only.