This style fits true to size, order your normal size. Designed in QC Upper: Synthetic leather and genuine suede Lining: Extra warm synthetic fur with full waterproof membrane Lining of insock: Faux fur Insole: Memory foam cushioning that naturally contours feet for all-day comfort and support Outsole: Moulded TPR with high traction sole engraving Round toe Heel type: Flat Heel height (approx.): 4.5 cm Waterproof Cold Rated -30 ºC