Comfortable Vionic sneakers in light gray. Lono Leather upper Rubber outsoles Innovative orthotic design provides superior support with Orthaheel Technology research supports Orthaheel Technology's success in reducing over pronation, which help relieve common aches and pains, such as heel pain (plantar fasciitis) Knee pain and lower back pain contured footbed for support Deep heel cup provides essential stability Stylish and comfortable footwear that incorporates a podiatrist designed biomechanical orthotics Like new condition Men size 10