Long, flat knee high boots with stretch shaft and back pull tab detail. Treaded soles. Inner side zip closure.AIRFIT®. Technical flexible latex foam insole designed to offer increased comfort.Sole height: 1.9 inches (4.8 cm)We work with monitoring programs to guarantee compliance with the health, safety, and quality standards for our products.The Green to Wear 2.0 standard aims to minimize the environmental impact of textile manufacturing. To do this, we have developed Inditex's The List program which helps us guarantee both the purity of production processes and the health and safety of our garments.UPPER100% polyurethaneLINING80% polyurethane - 20% polyesterSOLE100% thermoplastic rubberINSOLE100% polyurethaneCARECaring for your clothes is caring for the environment.Simple actions like washing items with a dry cotton cloth or soft brush, per the characteristics of the product, can help us care for them. Whenever possible, try to use products that are respectful of the environment.Do not washDo not submerge in waterDo not use bleach/ whitenerLeather/Patent Leather/Glossy Finish Leather. Clean with a dry. cotton cloth.Do not ironSuede/Nubuck/Split Leather. Clean with a soft brush or stiff sponge.