SoftScience brings the science of soft to flip-flops. Most conventional flip-flops don't offer the support needed for your feet, back and joints. SoftScience is not conventional, and the new Skiffs collection introduces the most comfortable flip-flop you will ever wear. Incorporating the unique SoftScience Trileon cushioning technology, Skiffs offer the same supreme comfort as the rest of the SoftScience product lines, bringing arch support and cushioning to a flat flip-flop world. SoftScience shoes are designed and engineered to provide a roomy and generous fit. Their shoes come in whole sizes only, so if you normally wear a 9.5, choose your SoftScience shoe in a size 10. This generous fit feels secure, but not snug, and allows for breathability, ventilation and healthy foot circulation to keep you comfortable.