Adidas Originals | PHARRELL WILLIAMS ULTRABOOST 20 Shoe Size (UK):8 including a pared-down silhouette for

including a pared-down silhouette for an ultra-lightweight running experience and an RS foam blend to provide superior rebound and comfort that won't quit

System into the future

Anywhere you go

Celebrating the 30th anniversary of the GEL-LYTE III OG running shoe

An icon since they first hit the hardwood in the 70s

Adidas Originals | PHARRELL WILLIAMS ULTRABOOST 20 Shoe Size (UK):8 including a pared-down silhouette forKeep. On. Going. A collaboration between adidas Running and genre defying star Pharrell Williams, these Ultraboost 20 Shoes blend the designer's unmistakable vision with high performance running technology. They have a stretchy adidas Primeknit upper that adapts to the changing shape of your foot as you put in the miles. Responsive Boost cushioning keeps your stride energized so you can stay the course.