This style fits true to size, order your normal size. Designed in QC Upper: Nylon fabric Lining: Extra warm and comfortable synthetic sherpa fabric Lining of insock: Synthetic sherpa Insole: Memory foam cushioning that naturally contours feet for all-day comfort and support Outsole: Moulded TPR with high traction sole engraving Oval toe Heel type: Block Heel height (approx.): 6 cm Cold Rated -20 C Water resistant Vegan