Product Description Strobel provides forefoot flexibility to aid the walking motion. Dynamic Suspension foam pack on bottom of footbed provides dynamic air cushioning & sensation. Latex foam cushions the foot to reduce foot fatigue. EVA provides lightweight shock absorption for reducing foot & leg fatigue. TPR provides shock absorbency to help reduce foot & leg fatigue & good sole traction. Leather socklinings provide comfort and moisture absorption. Leather is easy to clean and maintain to extend product life. 20mm/" heel height.