Saucony Endorphin Speed 4 Review

Saucony Endorphin Speed 4 Review: Best Version Yet?

I’ll never forget the first time I laced up the original Saucony Endorphin Speed, way back in 2020. I had never run in such a fun shoe—a pair that made it seem almost effortless to pick up the pace and encouraged me to commit to speed workouts for the first time in 15+ years of running. It was also the shoe I laced up for my first marathon.

Fast forward four years and three editions later, and the Endorphin Speed 4 hasn’t changed a whole lot—in a good way. I’ve run in versions 1-4, and this might just be my favorite yet. Find out why, in this Saucony Endorphin Speed 4 review.

running with The Size 15 Runner

What’s it Like Running with The Size 15 Runner?

Let’s not be coy and just state the obvious: It’s truly a distinct honor and a privilege to run with The Size 15 Runner. Of course, as a celebrity influencer, he won’t run with just anybody. He’s a leader, not a follower. You have to be, when you’re someone with the extremely high social status of The Size 15 Runner.

Recently, he was feeling rather generous, and decided to grant a lifelong friend his lifelong wish: to run with The Size 15 Runner.