S (TRI 8800)

The original three-season jacket, often imitated but never equaled, the Mountaineer features a shell constructed of windproof/water resistant polyurethane-coated heavyweight Toughlan® nylon, and is lined with super heavyweight
11.5 oz. Anti-Pilling PANDA FLEECE.
Also features two front pockets with zippers and one inner right chest pocket with zipper.
Double-stitched seams for added strength.
Raglan sleeves and stretch cuffs and waistband.