1.Upper are water-repellent 150-denier insulated nylon
2.three adjustable Velcro straps in front for adjustable fit
3.Fleece lining keeps warm and cold-resistant -15 degree
4.Waterproof rubber outsole helps to prevent against slipping on wet/snow surfaces
5.size range:EU36-41

6.Min.Order:3000pairs/colorway
7.Productivity:150000 pairs/month
8.Transportation:45 days after received L/C or  T/T payment