Men's Saucony Limited Edition Boston Endorphin Speed 3

Made for your speed day workouts and even race day. The Endorphin Speed 3 is an all-encompassing running sneaker that can transition between training and racing. The ultralight PWRRUN PB and winged-nylon plate make for quick transitions while still keeping the shoe somewhat flexible compared to carbon racers.



Motion Control




8 mm


8.1 oz
Saucony Logo

Work Harder. Run Faster

The Endorphin Speed 3 took the award-winning Endorphin Speed 2 and made it even better. For a limited time, you can get your own pair commemorating this year’s marathon here in Boston. The Speed 3 features an updated nylon plate that has been redesigned as a winged plate and now also incorporates an S-curve for added energy return and support. Built with Sauconys ultra-light and responsive PWRRUNPB foam, you’ll be experiencing light and fast cushioning in each step. 

Features and Benefits:

Customer Reviews

Based on 5 reviews

Anonymous Verified Buyer

August 21, 2023

good shoes

good shoes, fast shipping,

Anonymous Verified Buyer

August 10, 2023

good shopping

fast shipping good product

Anonymous Verified Buyer

July 16, 2023

I like the delivery.

I received a confirmation email immediately upon ordering. The delivery is fast, too. I think it's a reliable shopping mall. I plan to use this shopping mall in the future.

Anonymous Verified Buyer

July 08, 2023

The delivery was correct.

It was good because the delivery was fast.

Anonymous Verified Buyer

April 23, 2023

Boston Endorphin Speed 3

Love the color scheme and the performance of the shoe