Made from our ultra lightweight AEGIS® Strata fabric • 100% windproof, waterproof and breathable! • Poly-webbing waist belt with lock buckle to ensure your pants will stay up while under load • Side zips on the lower leg to allow for boot access, with domes at the bottom and water-resistant zips. • Improved water impermeability, now up to 20,000mm H2O • Breathability rating up to 20,000g/m2 /24hrs