Air Hurachas by Nike Gray Athletic Men's Shoes US size 13. The Nike Air Huarache Tech Fleece Pack features a winterized version of the classic Air Huarache silhouette, incorporating Nike's Tech Fleece material for added warmth and comfort. The upper is constructed from a heathered Cool Grey Tech Fleece material, with contrasting black accents on the heel counter and sole. The neoprene bootie construction of the original Huarache remains, providing a snug, comfortable fit. These shoes are in overall excellent condition with the exception of the back of the left one - it’s cracked in the plastic part that lines the back of the shoe. The bottoms look unworn. Happy to answer questions please see all pics. Thanks for looking!