Ultraboost 2019 "Ice Mint" sneakers Ice mint and grey Ultra Boost 2019 sneakers from adidas featuring a panelled colour block design, a signature Primeknit upper, a round toe, a lace-up front fastening, a logo patch at the tongue, a branded insole and a white rubber sole. Imported Composition Outer: Neoprene 100%, Nylon 100%, Polyester 100%, Rubber 100% Lining: Polyester 100% Sole: Rubber 100%