■ Clarks Originals Trigenic Flex Leather Sneakers UK6.5 US7.5 EU40 24.5cm Black Vibram Sole Purchased new. I am selling these as I no longer have the opportunity to wear them. When worn by a foot measuring 25cm, there is about one finger's width of space. I do not know the measurements for foot circumference or width, so please use this as a reference only. Product Description The Flex 2 is a variation of the innovative Trigenic Flex. The low-cut upper is combined with the lacing of a ghillie shoe, giving it a fresh overall impression. The combination of traditional moccasin construction and the Flex Vibram® sole unit, which is divided into parts, remains true to the original style. [Trigenic] Clarks' unique specification, with a sole that separates with three cuts to match the shape of the foot, promoting the natural curve and movement of the foot. Thank you for viewing. Thank you for your consideration. Nike, Asics, Adidas, Adidas, Wallabee, Red Wing, Danner, Hawkins, Dr. Martens