FeatureKnitSpeedsole insole system AdvantageProvides breathability, flexibility, and superior comfortEnhances cushioning, shock absorption and durabilityLightweight & next level cushioning BenefitMinimize / no break in timeNo foot fatigueConforms to any foot shapeImpact protectionSpringy response in every first step Upper: Knitted materials Lining: Mesh Heel counter: Hotmelt Midsole/outsole:Speedsole insole system...