Through 8/29, the Patagonia Women's Nano-Air Vest is 60% off, dropping from $199 to $79.60 at 6pm.com. This is the best price we found on this vest by $20, and shipping is free. This water-repellent vest is made of the most thermally efficient insulation available, and features zippered handwarmer pockets. It is available in sizes XS-XL, while supplies last. Sales tax is charged in most states.