Sizing: True to size. B=standard width - Round toe - Lace-up vamp - Woven upper materials and precision construction promote airflow and cooling. - A finished jersey stitch in the topline area allows ease of entry. - Tight knitting in the forefoot area improves medial / lateral stability. - Leather detail at the heel. - Anatomically-contoured energy foam sockliner cushions as it supports weight distribution. - EVA midsole and rubber outsole. - Integrated motion outsole provides ultimate forefoot flexibly. - Flex welt provides unrestricted movement and flexibility. - Luxuriously cushioned GRANDFØAM footbed. - Imported