Tecnica Moon Boot MTrack Tube Shearling winter boots - thanks to the hybrid sole, they ensure top performance on any terrain. A water-repellent membrane and fully sealed seams offer protection against heavy snow and rain. If you are in between sizes, we recommend going one size up. For example, if you are usually EU 43.5, choose EU 44. The manufacturer does not recommend using impregnations, as this may damage the surface material. * material: 81% polyester, 19% polyurethane; decorations: 100% PVC; lining: 100% polyester; midsole: 100% thermoplastic * rubber sole * water repellent * PVC trim * metal eyelets * thermoplastic midsole * rubber tread sole * slip on slip on * lace up * snow boots, winter boots, ankle boots