- Charcoal gray boots for women - Upper: suede leather - Lining: leather, insole: leather - Notched elastomer outsoles - Round toes, unhooked heels - Decorative tab with buckle on top of shaft - Half-zip closure inside - Shaft height: 37 cm - Heel height: 4.5 cm - IKKS #actforbetter: 100% leather, from LWG-certified tanneries - LWG (Leather Working Group) is an organization made up of over 1000 members of the leather value chain. Its mission is to develop audit certification standards to assess the environmental performance of leather manufacturing plants, and to promote responsible business practices throughout the supply chain . Charcoal gray on supple suede leather, this season's boots can be worn without moderation. Adopt their biker style, day or night.