XCS 900 v4 has a bootie-like construction and is streamlined for speed. A sleek new REVlite midsole with selectively placed, aggressively lugged rubber helps to create a fast ride underfoot. And the track-inspired upper provides collar and tongue construction

Features & Benefits:

Innovative REVlite midsole provides premium responsiveness and durability at a 30% lighter weight than other foams with comparable performance
No-sew material application
Synthetic/mesh upper
3D screen print on upper
Removable spikes
Weight: 6.5 oz