It is not labeled Goretex, nor is it polyurethane coated; however, water absolutely beads off the jacket without being absorbed. Twice tested with running water in same area with the same result. Yes, it is waterproof.
Green/black nylon shell and lining, zippered hand pockets, zippered chest pockets off to the sides, inside vertical zippered chest pocket, Velcro cuffs, chin guard for neck warmth, micro-fleece collar, hood rolls up into collar, drawstring hem, and waist, full double (up or down) zip and Velcro closure. Style OUK65. Made in Thailand.
Shell and lining are nylon. Insulation is polyester/olefin. ThinsulateLiteLoft by 3M is considered to have superior qualities. It is less bulky than down and just as warm.
Machine wash cold delicate with all fasteners and zippers closed, dark colors separately, tumble dry low, cool iron.
Jacket Measurements (Body measurements further below includes centimeters):