The PUMA® Celerity Knit work shoe offers an incredibly comfortable fit while still providing superior protection from any workday dangers. Style numbers: 642905 (Blue) and 642915 (Pink). SAFETY KNIT® textile upper is made of an ultraflexible textile fabric that perfectly adapts to the foot and fits like a sock. Designed for a better fit for a woman's smaller foot. Traditional lace-up system for a secure fit. BreathActive functional lining provides a drier, more comfortable foot environment. Comfortable evercushion® MISS footbed offers lightweight cushioning with a waffle structure that will keep you cool and dry by transmitting moisture away from the foot in wear. The open cells also allow for rapid drying when the shoes are removed. Ultralight EVA midsole is injected with thousands of tiny bubbles for optimal cushioning and improved flexing action