Every day mens casual style from Hush Puppies, the Aaron is a super comfortable slip on. Built with ZeroG super-lightweight materials, this outsole keeps your feet at ease all day long. With memory foam and padded collar for even more comfort ZeroG: Built with super-lightweight materials, this outsole keeps your feet at ease all day long, Real Leather Upper, Breathable Textile Lining Memory Foam comfort insole, Slip on style