Lace swapping on Ultra Boosts has become incredibly popular. This is particularly so with the huge numbers of Ultra Boosts being produced, giving rise to a cry for "something different". On one of the newest iterations of the Ultra Boost 3.0 - the 'Grey Three', we see a matte black textured heel cage, a tonal grey upper primeknit and a silver grey cage. The laces suck though, so we suggest throwing on some white flat laces for a pop on the shoe and to match the Boost for a crispy finish.
You can check out our entire Ultra Boost collection on site and don't forget to hit us up if you'd like recommendations!