adidas Ultraboost 21 Trainers
Get ready for the road, track or wherever else your run might take you. The adidas Ultraboost 21 offers more cushioning and energy than ever before, with exactly 6% more Boost than its ground-breaking predecessor. Yeah, these are pretty darn springy.
Featuring a jaw-dropping new torsion system, the Ultraboost 21 is jam-packed with innovations to make your run easier than ever. Oh, and there's not just a huge range of colours and sizes to choose from - you can also compare prices right here to get the best deal possible! Nice.