Womens Ultraboost Light Running Shoe Adult Shoe Size:UK 4.5 / US 6 / EU 37 1/3 Blade constructed from corrosion-resistant 420j2

Blade constructed from corrosion-resistant 420j2 stainless steel

Knee insert: 94% Polyamide | 6% Elastane

Using insights from our top athletes

Cleaning and protective agent for the protection of metal

More foam in the tongue provides a comfortable and soft feel

Womens Ultraboost Light Running Shoe Adult Shoe Size:UK 4.5 / US 6 / EU 37 1/3 Blade constructed from corrosion-resistant 420j2Experience epic energy with the new Ultraboost Light, our lightest Ultraboost ever. The magic lies in the Light BOOST midsole, a new generation of adidas BOOST. Its unique molecule design achieves the lightest BOOST foam to date. With hundreds of BOOST capsules bursting with energy and ultimate cushioning and comfort, some feet really can have it all.