Ultraboost 21 silhouette

Primeknit upper

Textile lining

Protective sole cap

adidas logo patch on tongue 

Classic three stripes on side panels

Extended tongue and heel pull 

Supportive heel counter

Sock-like fit

Boost midsole

Stretchweb Continental rubber outsole 

Style: AAFY0379

Color: Footwear White / Grey Three

Material: Primeknit