DESCRIPTIONS This easy-on/off Cortina Valley boot is designed with helping to protect the planet in mind,including GreenStride™ comfort soles made with renewable natural materials and ReBOTL™ fabric containing at least 50% recycled plastic. PRODUCT DETAIL • Upper made with premium full-grain Better Leather from a sustainable tannery rated Silver for its water,energy and waste management practices • Durable ReBOTL™ fabric lining made with at least 50% recycled plastic • GreenStride™ comfort soles made of 75% renewable sugar cane and responsibly sourced rubber • Pull-on style with dual stretch gore • Supportive rubber outsole • Heel Height: 5.1 cm (2 in.) • Shaft Height: 14 cm (5.5 in.)