Amplify your comfort and performance with A.M.P.S. footwear by White Swan Brands. A.M.P.S. is cotton based featuring Coolmax® yarns for moisture wicking and has a thick, cushioned foot bed, to keep you cool and comfortable all day long. It doesn't stop there; A.M.P.S. has many more great features, including a hidden toe seam for comfort, a ventilation panel on top of foot for extra breathability and a reciprocated heel for superior fit.