Columbia Arcadia II Jacket Size M NWT White/Taupe color Waterproof, breathable, and packable, this rainy-day-MVP women's jacket is built to shield you from wet weather out on the trail and then stow away into a corner of your pack when the sun returns. An Omni-tech membrane combines with full seam sealing and a soft mesh lining to keep you dry and comfortable both on the exterior and interior.