The unique construction of the Columbia Wahkeena Falls 3L Shell Jacket makes this rainy day staple extra durable and comfortable in wet conditions. The three-layer design consists of a membrane sandwiched between the inner and outer layers of the Jacket for more reliable protection against the elements. It's also fully seam sealed and strengthened with Omni-Tech waterproof and breathable technology to keep you comfortably dry in the rain. Plus, underarm venting improves airflow so you can still stay cool without getting drenched. 100% recycled polyester Omni-Tech waterproof/breathable technology Fully seam sealed Peripheral hood adjustment Water-diverting hood brim Underarm venting for breathability Center front placket Zippered hand pockets Adjustable sleeve cuffs Drawcord adjustable hem No PFC's intentionally used in the Jacket's construction Order today!