Duke of Edinburgh Award recommended outdoor trousers designed for durability. These cargo style pants feature robust sun protective polyester cotton and reinforced knee panels for added toughness. Key features include heel tape, wash and wear convenience, and 4 pockets. Enjoy UPF 40 plus sun protection and a lightweight design at 315g. Integrated ECOSHIELD technology provides a plant based water repellent finish made from a renewable source, allowing rain and water based stains to run off. SOLAR SHIELD fabric technology offers UPF40 plus protection from harmful UV rays. The main fabric is 65 percent polyester and 35 percent cotton, with knee panels made of 88 percent polyamide and 12 percent elastane. This product was made using approximately 15 recycled bottles.