Brand Primigi Model: 6633177 M Colour Grey Upper genuine leather - nubuck, suede, fabric - fabric Lining: insulation, synthetic sheepskin, textile Insole: felt, insulation Technologies Gore-Tex, Shock Absorber Total height: 12cm Upper circumference (smallest size): 22,5 cm Ankle circumference (smallest size): 24,5 cm Sole: high-quality material Sole thickness: 2,5cm Shoe's weight (smallest size): 186g Series Primigi Fall/Winter 2016