Under Armour offers its Under Armour Women's Freedom Tri-Blend Hoody in Carbon Heather for $22.49. Plus, coupon code "OCTFREESHIP" grabs free shipping. That's the lowest total price we could find by $8, outside of the mention below. It's available in sizes XS to XL. Deal ends October 21.
A close price: Cabela's has it for $17.88 plus $5.95 for shipping.