The lightweight SONIC 3 ACCELERATE training shoe is packed with features designed to optimize your speed training: Optivibe reduces vibrations to limit muscle fatigue, a geometric decoupling axis promotes a quick forward transition and road specific Sensifit fits your foot like a glove.

Vibration reduction

Optivibe, a unique combination of foams (one to dampen, the other to propel), helps reduce vibration on foot strike to decrease fatigue without affecting your overall ride.

Optimized forward transition

Designed to deliver a fast and efficient forward transition, the Geometric Decoupling axis is oriented more medially to create a larger lateral platform.

Perfect fit

The road specific, lightweight Sensifit upper fits the contours of your foot, gently securing it in place, for dynamic comfort with no added weight.

Details:

Inlay sole: Textile

Lining: Synthetic MCL

Outsole: Rubber

Upper: Textile / Synthetic

Heel stack height: 24 mm

Drop: 6 in mm

Forefoot stack height: 18 mm

Weight: 194 g

Drop: Low Drop (<8)

Techno: Optivibe™

Intensity of usage: Training and racing

Lacing system: Regular laces

Anatomical fit: Standard fit

Road biomechanical fit: Quick transition

Inlay sole:Textile

Lining: Synthetic

Outsole: Rubber

Upper: Textile / Synthetic