Men’s Journal aims to feature only the best products and services.  If you buy something via one of our links, we may earn a commission. In This Story Birkenstock Arizona Sandals, $105 (was $140) Check Price Why We Love This Deal Footwear (and fashion in general) moves in cycles, but a few staples have opted out of this turnstile conversation entirely. Birkenstock’s Arizona sandals have been around since ‘73, and the brand has spent the decades since doing little to change it; why fix what isn't broken? It's for this reason that they rarely go on sale, but a very under-the-radar discount just went live at Zappos , and now, a classic color is 25% off.  Normally priced at $140, the Birkenstock Arizona Sandals are now just $105 at Zappos. The only colorway available is Faded Khaki, but it’s the lowest price the shoes have seen in the last month.…