NWT Light, well-ventilated and packable men's trekking trousers for warm climates. An award-winning model in G-1000 Air Stretch (organic cotton, partially recycled polyester) and pliant stretch fabric (partially recycled polyester). Both fabrics are quick drying, breathable and have ventilation zippers in the sides to release excess heat. Perfect for trekking and travelling when you need long trousers to protect you from the sun and rough terrain. Regular leg length.