Designed on the high performance Miura last, the Katana is a multipurpose lined shoe that"s ideal for the gym or out on the crags. The dual Velcro strap closures have a generous size range to help dial in a proper fit over the breathable tongue. A down turned toe offers superb edging control. Keep in mind that this shoe size runs narrower than some other climbing brands and that the upper may stretch slightly over time.