Pick the perfect Crocs size: Crocs use US sizing on the sole; UK sizes follow a one-size conversion (e.g., US M5 | W7 corresponds to UK M4 | W5), If you typically wear a half size, we recommend you order a size up Get the Right Fit: Crocs go by US sizes on the sole, make sure you are on point with the conversion check our size chart below INNOVATIVE COMFORT: Next generation 360 degrees of LiteRide foam insoles are super-soft, incredibly light and extraordinarily resilient; unisex shoes with sink-in softness for innovative comfort FOAM DESIGN: This women's sneaker is pressure and heat-mapped to the foot to give you support and breathability, while the flexible Matlite uppers feel broken-in from day one SCIENCE AND MAGIC: Take a ride in a superbly cushioned new kind of Crocs for women Inspired by your evolving lifestyle, the LiteRide shoe collection was created to be worn on your terms, at any pace