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SKU: 204846

When you're ready to take your running to a faster level, the  SONIC RA PRO 2 combines a highly responsive, dynamic ride with just enough protection for hard surfaces, in a lightweight package built for speed.

Drop: 6mm

Quick Transition
For the Pro, the Geometric Decoupling™axis is oriented to deliver a fast and efficient forward transition.

Performance Fit
The road-specific, lightweight Sensifit upper with engineered mesh conforms to the contours of your foot, for dynamic comfort without added weight.

Vibration Dampening
The unique Vibe Technology midsole construction uses EnergyCell™+and Opal to attenuate fatigue-causing vibrations for a cushioned yet responsive ride.

Geometric Decoupling™
Geometric Decoupling™ works with the foot to provide guidance for an effortless and efficient heel-to-toe transition.

Combining EnergyCell™+ and Opal, this unique assembly attenuates vibrations, while delivering a responsive ride.

SensiFit™ cradles the foot from the midsole to the lacing system, providing a secure, snug, and virtually customized fit all around the foot.

Contagrip® FA
Contagrip® FA combines flat, wide lugs for friction grip on flat, hard surfaces, with a compound that balances durability and adhesion. Ideal for road running.

EnergyCell™+ is a high-rebound midsole compound that provides exceptional energy return along with substantial cushioning and durability.