• Sole Material: Rubber

• Ergonomically engineered to help optimize your body's alignment, natural movement & energy
• Light pressure-diffusing Microwobbleboard midsole – triple-density cushioning follows 3 footstep stages (firm heel/soft middle/medium at toes)
• Natural arch support
• Average to wide fit, this style fits true to size
• Grip suitable for everyday use/road tread