Ultraboost 5 Lucid Blue / Semi Solar Slime / Core Black Running Shoes Store:Stella McCartney - GB The Vibram molded rubber outsole

The Vibram molded rubber outsole provides traction and stability

Refined to make one of history's most iconic sneakers more wearable

and crystal sand are made to optimize running efficiency and feature part recycled engineered mesh

Vibram® XS Trek outsoles

It's kinda like that

Ultraboost 5 Lucid Blue / Semi Solar Slime / Core Black Running Shoes Store:Stella McCartney - GB The Vibram molded rubber outsoleThe women's Adidas x Stella McCartney Ultraboost 5 running shoes in lucid blue, semi solar slime, and core black are crafted from recycled materials and feature PRIMEKNIT uppers, BOOST cushioning in the midsole returns energy with every step, and Continental rubber outsole for added grip.