Designed for sustained use on varied terrain, the Norris Field Short Boots have been crafted from a soft rubber compound for durability and comfort. A reinforced panel helps to increase structure and support, while the robust outsole features a zigzag tread to provide grip and mud-release. Heel Measurement: 2 cm. Upper Material: Man-Made. Fastening: Slip-on. Lining: Textile. Insole: Non-Removable. Outsole: Man-Made. Fit: Standard. Color: black