From SAS, the Men's Side Gore Slip-On Loafers feature:  Leather upper Genuine Moccasin Construction: For flexibility and comfort, a genuine leather upper is wrapped completely around and under the foot. Cushioned Knit Upper Lining: Lined with knit fabric, this padded lining offers breathability and soft to the touch comfort. Stretch Gore: Flexible gore stretches and secures your foot with your everyday movement. CoolSTEP Duo Footbed: Removable anti-microbial footbed keeps the foot cool and dry while providing a dual density PU foam to cushion and support your heel while giving your foot all over comfort and breathability.  TRIPAD® Technology: Comfort system that provides shock-absorption and support to the three main pressure points of the foot: inside ball, outside ball and heel. Cushion Outsole: Superior Polyurethane material is durable, flexible, and provides long lasting cushion for all day comfort. Approx 1.25" heel height Made in the USA