ECCO Track Low GORE-TEX Waterproof Shoes Men’s US 15 EU 49 Black 83171451052. They are in very nice pre-owned condition with tons of life left. The edges of the laces are fraying a bit, as shown. There are a couple of pin pricks on the side of one of the shoes in the rubber, also as shown. Uppers consist of breathable full-grain leather combined with durable oiled nubuck, and GORE-TEX® waterproof construction ensures dry and comfortable feet in wet weather conditions. Don’t hesitate to ask any questions. Thanks for looking!