Under Amour offers its Under Armour Men's ColdGear Infrared Hood
in Black/Clear, White/Graphite, or Midnight Navy/Clear for $13.49
. Plus, coupon code "GEARUP" grabs free shipping
. That's tied with last month's mention as the lowest total price we've seen. (It's the best deal today by $6.) It features a thermo-conductive inner coating and is available in one size fits most. Deal ends October 27.