85% polyester, 15% polyamide with laminated polyurethane membrane, waterproof and breathable, sealed seams. Inserts and details in 100% polyester suede. Polycotton lining, 65% polyester, 35% cotton. 7 pockets including a knife pocket. Elasticated waistband, non-slip and raised at the back. Pre-shaped knees. Zipped hems.