ADVANCED TECHNOLOGY: Columbia Men's Westbrook Jacket features our signature, waterproof-breathable, fully seam-sealed construction to keep the elements out while keeping you dry and warm.HANDY FEATURES: Two side zippered hand pockets that not only keep your small items secure but also keep your hands nice and toasty. It features a stow-away hood as well.ADJUSTABLE FEATURES: Binded cuffs, an elastic hem, and a PU-coated front zip closure help provide a customizable fit.DURABLE FABRIC: This jacket is crafted of a permeable, waterproof shell and a 100% polyester mesh lining for breathability. It remains lightweight and warm.OMNI-SHIELD - Go ahead, try and get dirty. Omni-Shield helps you stay clean and dry by resisting the absorption of liquids. Unlike most fabrics that absorb moisture, Omni-Shield repels moisture and dries quickly-avoiding stains and keeping you clean.