Stretchy yet breathable textile knit upper wraps the foot for support and comfort BOOST midsole is responsive and plush NMD detailing includes signature heel pull tabs and EVA midsole plugs Spectoo version features unique barcode detail at side Sock-like fit The adidas Originals x NASA NMD R1 Spectoo is importedStreet-ready and ultra-comfortable, the Men's adidas Originals x NASA NMD R1 Spectoo Casual Shoes are sure to become your new casual go-to. Featuring a sock-like knit textile upper, these sneakers offer up the NMD styling details you know and love.