Nike | AIR MAX 90 3M ANTHRACITEUnlike the latter, the former features externally visible warmth associated materials in addition to 3Ms Thinsulate and Scotchlite solutions; a quilted fabric at the toe box is overlaid with pebbled leather. Profile swooshes follow suit, but sit above suede mudguards. Eyes tays and heel panels maintain their standard TPU construction, but are complemented by synthetic insulation and highly visible, reflective detailing. Key Features: Color: Available