Alongside True Motion's Aion and Nevos, the U-TECH Solo brings a lightweight, dynamic, and explosive push-off. An innovative, fast-paced, and exciting running experience for race day, speed workouts, or for the runner who wants a quick and nimble shoe.Double U-Tech technology in the mid foot and rear foot provides stability, cushioning, and centring on fast paced runs. The Speed Motion Bridge, a fibreglass nylon plate, reduces weight and provides a bit more stability. Combined with the U-Tech it gives a catapult like effect propelling you forward. Lightweight, yet comfortable, upper fabric fits like a second skin and keeps the weight down.