This is LEMS Primal Eco in Fossil color, mixed pair. Right foot is a size 8.5W and left is a 7.5W. These are wide, zero-drop (no heel pitch), and cushioned (no arch support). Vegan materials are recycled, with a ventilated mesh upper. These may be the perfect fit for you if your feet are two slightly different sizes (right foot longer). Right foot insole measures roughly 10.25” heel to toe, and left insole measures 9.75” heel to toe. These are in brand new, perfect condition, and run true to size. Very comfortable, stylish everyday sneaker that promote healthy foot, ankle, and toe alignment. Make me an offer! If you have questions or need sizing help just drop a note in the comments! Come from a smoke and pet free home.