I’ve worn them but they have years of life left. See photos. Put the laces in the washing machine and they’ll really perk up! Upper : Leather Panels : Leather Logo V : Rubber and rice waste (22%) Insole : Amazonian rubber, sugar cane, recycled E.V.A.* and organic cotton Outsole : Amazonian rubber (31%), rice waste (22%) and recycled rubber (12%) Lining : Tech (100% recycled polyester) Laces : Organic cotton (100%) Made in Brazil