
Upper
Microfiber, nylon air mesh
Outsole
Stiffness Index 8 (new stiffness index)
Lining
Air mesh, four-density EVA ErgoLogic
removable insole
Features Footwear
Direct Power Transfer
Ram Air System
AHC (Anatomical Heel Cradle)
two velcro strap fastening system for easy step in
nylon glassfiber reinforced for absolute stiffness
3D ventilation mesh for a maximum of breathability while having a performance fit
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