A member of Brooks' signature GTS (AKA go-to support) lineup, the Adrenaline GTS 23s are exceptionally stable shoes that are as great for city walks as they are for casual daily runs. They've also recently been updated with more lightweight cushioning, making for an even better overall feel.

Brooks Adrenaline GTS 23 Running Shoes are now only $100 during the brand's Black Friday sale—a very rare 29% off their normal $140 price. The Adrenaline GTS is often lauded as the brand's best stability shoe,

Brooks has officially dropped early holiday deals on its website with markdowns on select sneakers as cheap as $99 this week. Brooks’ popular running shoes on sale this week include a variety of styles such as the Adrenaline GTS 23,

The Brooks Catamount 3 Trail Running Shoe is now on sale for $100—a 41% discount on its normal price of $170 that'll remain live through the end of the year or until they sell out, which is very likely.

EXCEPTIONALLY RESPECTED and well-known in the world of running, Brooks has been around a very, very long time—over 100 years, in fact. How does a running shoe brand survive for longer than a century?