Never lose sight of the finish line with the performance-driven Zoot Kiawe 2.0! ; Developed in conjunction with Olympic Silver Medalist and ITU World Champion, and 4x Ironman Champion. Breathable textile and synthetic upper materials. Traditional and speed lacing closure. BareFit for the ultimate triathlon fit and internal comfort. Soft fabric lining for a great next-to-foot feel. Removable padded insole for comfort. Molded foam midsole. Z-Bound midsole rebounds energy to help reduce stress and fatigue. CarbonSpan+ offers tunable control that optimizes toe-off for effortless forward momentum without forefoot fatigue. Differential: 6 mm. Imported. Measurements: ; Heel Height: 1 1 4 in ; Weight: 6 oz ; Product measurements were taken using size 8, width B - Medium. Please note that measurements may vary by size.