CS-Code: 9003 These trainers feature a very flexible vulcanised crepe sole, offering natural comfort and durability. Designed with simplicity and practicality in mind, they provide reliable support for everyday wear while reflecting a thoughtful approach to materials that align with Celtic & Co’s commitment to quality and natural performance.. • Cow Suede Upper Cork Insole Crepe Rubber Outsole • Very Flexible Vulcanised Crepe Sole • Made in Spain Heel Height : 2.5cm