I received a 25% off deal flyer from Sierra Trading Post in my email this morning, and found that there are 17 different Red Wing Heritage Styles that the coupon will work on. Their prices are already great for these boots (factory seconds), but at 25% less they're pretty slick. Grabbed a pair of Iron Rangers this morning for $149.99 (+tax in FL).
Hopefully this link will show all the styles available for this coupon:
Key Code: ECG9698U
The deal flyer also gives you free shipping over $100, so any of these will qualify for free shipping as well. Grab some shoe trees while you're at it.
Iron Ranger (Amber, Oxblood Mesa) - $149.99
Moc-Toe (Copper, Ebony, Brown) - $112.49-134.99
Blacksmith (Oil Slick, Charcoal, Copper) - $142.49
Beckman (Gaucho) - $164.99