When Adidas' best-selling sneaker returns with a Boost cushioning upgrade next year, these metallic colorways for women will be included in the lineup.

Pairs of the Stan Smith Boost with copper and silver finishes feature leather-lined interiors, contrasting branding hits and full-length Boost soles. Both styles will join classic white and black-based releases early next year.

Adidas Stan Smith Boost Copper Top BB0108

Adidas Stan Smith Boost Copper Sole BB0108

Adidas Stan Smith Boost Copper Medial BB0108

Adidas Stan Smith Boost Copper Lateral BB0108

Adidas Stan Smith Boost Copper Heel BB0108

Adidas Stan Smith Boost Copper Outsole BB0108

Adidas Stan Smith Boost Silver Profile BB0108

Adidas Stan Smith Boost Silver Top BB0108

Adidas Stan Smith Boost Silver Sole BB0108

Adidas Stan Smith Boost Silver Medial BB0108

Adidas Stan Smith Boost Silver Lateral BB0108

Adidas Stan Smith Boost Silver Heel BB0108

Adidas Stan Smith Boost Silver Traction BB0108