Intensity of usage: Training and racing
Anatomical fit: Standard fit
Road biomechanical fit: Balanced transition
Lacing system: Regular laces
Drop (in mm): 8
Weight (g): 216
The lightweight SONIC 3 BALANCE training shoe is packed with all the essentials features you need to optimize your road running, and nothing else. Optivibe reduces vibrations to limit muscle fatigue, a geometric decoupling axis delivers effortless forward transition and road-specific Sensifit fits your foot like a glove.