Un-insulated all-season waterproof, windproof, breathable outerwear with Scent-Factor and Rain-Factor Waterproof Technologies. Scent-Factor and Rain-Factor Waterproof Technology Soft and Quiet Tricot Fabric Zippered Leg Openings with Snap Closure Two cargo, two slash, and two rear pockets Stretchable side waist panels Pairs with Men's Buck Hollow Waterproof Jacket Specs Body: 100% Polyester with TPU Lamination Lining: 100% Polyester Machine wash cold with like colors, Only non-chlorine bleach when needed, Tumble dry low, Remove promptly, Cool iron if needed WARNING: This product can expose you to chemicals including Perfluorooctane sulfate (PFOS), which is known to the State of California to cause cancer and birth defects or other reproductive harm.  For more information go to:  ww.P65warnings.ca.gov Sizing and Fit Model is 6’1” and 215lbs. He is wearing size Large. Fits true size. Here in the office we usually wear one size larger than we do in the guide shirts to allow for layering.