Deviate Nitro Elite 4 ST

From PUMA

Note: right shoe is predominately Poison Pink, and left shoe is predominately Yellow Alert.

When fast isn’t fast enough, you go beyond. The Deviate NITRO™ Elite 4 is built for race day – those moments when every second counts. Upgraded NITROFOAM™ ELITE delivers elite responsiveness for unbeatable speed, while a reengineered PWRPLATE channels every ounce of energy forward. 12% lighter than its predecessor, Deviate Elite 4 will keep you light, fast, and locked on your goal pace. Every detail is engineered to take you beyond fast.

NITROFOAM™ Elite: Premium performance foam technology that provides pinnacle responsiveness in an extremely lightweight package

PWRPLATE: Carbon fibre plate engineered to maximize energy transfer and delvier a propulsive ride

Manufacturer's description, supplied via the retailer feed.