L.L. Bean offers its L.L.Bean Signature Men's Double Layer Crew Sweater in Red, Muted Teal, or Sea Ice for $44.99 with free shipping. That's $14 off and the lowest total price we could find. It's available in sizes S to XXL, although not in all size/color combinations.
If you're at least 62 years old, you can score a $10 lifetime pass to America's federal parks and recreational lands. But act quickly because fees are about to jump.