Our Mina Boots feature a soft wool interior with a leather exterior and rubber sponge sole. Boasting a wool ankle collar and lace-up design, these Marten-styled boots are perfect for everyday wear. Specification: Upper: Cow leather Lining: Sheepskin Wool Insole: Sheepskin Wool Sole: Rubber Sponge sole (Lightweight) Features: Water-Resistant, Non-slip, Breathable, Comfortable, All season wear Colours: Chestnut / Grey / Pink / Black Size: (Please check insole length and order one size up if needed) AU Ladies 4 / AU Men 2 / EU 35 / insole length 225mm AU Ladies 5 / AU Men 3 / EU 36 / insole length 230mm AU Ladies 6 / AU Men 4 / EU 37 / insole length 235mm AU Ladies 7 / AU Men 5 / EU 38 / insole length 240mm AU Ladies 8 / AU Men 6 / EU 39 / insole length 245mm AU Ladies 9 / AU Men 7 / EU 40 / insole length 250mm AU Ladies 10 / AU Men 8 / EU 41/ insole length 255mm