This selection of tactical boots drops as low as $56.70 when you stack the promo codes 'UAHOLIDAY' and 'EXTRA10' during checkout at UnderArmour.com. Even better, shipping is free with the codes. That saves you an additional $8 in fees. With the codes, the pictured men's Under Armour Stellar G2 6" Tactical Boots drop from $90 to $56.70. These boots are made of leather and have a high-traction rubber sole. They're selling everywhere else for full price.