Everybody loves the comfort of the Crocs Classic Clog and our toasty fleece lined version keeps the feeling going in all seasons. The fleece lining and back strap help keep toes and heels toasty warm, indoors or out. Key Features: Warm sherpa fleece liner and sherpa lined back strap Incredibly light and easy to wear Pivoting heel straps for a more secure fit Great indoors or out Dual Crocs Comfort: Blissfully supportive. Soft. Cradling comfort. Refer to Unisex Size Conversion. Product Sole displays US Size not UK.