【Comfortable Even After Walking for Hours】The "CloudTec" cushioning structure absorbs impact upon landing, while the "Speedboard" plate structure generates propulsion. Experience a cloud-like feel, even during commutes or travel. 【Fit Without Tying Laces】Features "Speedlace," elastic laces that conform to your foot. Simply slip your foot in for a natural fit, and easy on-off. Regular laces can also be used. 【Stress-Free On and Off】The wide opening and soft inner material make it easy to slip on and off, even while standing. Stress-free, even on busy mornings or when you're out and about.