Women's Saucony Endorphin Speed 4

The Saucony Endorphin Speed 4 continues the legacy of an incredibly versatile and lightweight trainer you can't help but love.

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Specs

Offset
8 mm
Weight
7.2 oz
Support
Neutral - Neutral shoes allow the foot to move and flex with minimal guidance.
Cushion
moderate
Stack height (heel/toe)
36 mm/28 mm
Surface
Road
Saucony Logo

A Versatile Running Shoe That Can Handle Any Workout You Throw At It

The Saucony Endorphin Speed series has dominated the space as one of the most versatile and lightweight trainers you can find. The Endorphin Speed 4 continues this legacy with a few adjustments and upgrades to help push this shoe to its limits.

A familiar feeling of PWRRUN PB can be found underfoot, creating a soft but super-responsive experience that’s further enhanced with the addition of the new Super Responsive sockliner. Within this premium midsole cushioning is an updated winged nylon plate, creating torsional rigidity while allowing forefoot flexibility. All these features underfoot synergize with incorporated SPEEDROLL Technology to bring you an efficient stride with effortless speed.

Run with confidence with the secure-fitting, engineered zonal mesh upper, offering optimal breathability with minimal weight. The Endorphine Speed 4 upper uses an integrated tongue to increase comfort and create a better fit. Along the outsole, you’ll notice a distinct lattice configuration made from Saucony’s XT-900 carbon rubber. The combination of premium material and expert design gives this trainer enhanced durability and incredible traction on varied surfaces.

The Saucony Endorphin Speed has built a loyal fanbase over the years and there doesn’t seem to be any sign of that stopping soon.

Features & Benefits:

Reviews

4.6

Based on 17 Verified Reviews

88%

Would Recommend This Product

Size

3 out of 5

Comfort

5 out of 5

Performance

5 out of 5

Durability

4 out of 5

Ingrid Stallsmith

October 27, 2025
  • Size True to Size
  • Performance 5 / 5
  • Comfort 5 / 5
  • Durability 4 / 5
  • Recommend Yes
Verified Purchase

My Race Day Runners

This is my second pair of the Endorphin Speed 4. In June 2025, I earned a Half Marathon PR wearing my first pair! I recently purchased a second pair, which I just wore in a Half Marathon Relay with my son. We placed 4th in our coed division. I love that that these shoes are lightweight while also being supportive.The plate allows me to really push off while going uphill. I am hard on shoes, in part due to an arthritic toe that causes me to strike harder on my left heel, so my first pair wore about a bit quickly. - I think I got a little over 100 miles on them before needing to retire them.This is less mileage than I am able to get on other runners.

Anonymous

October 16, 2025
  • Performance 5 / 5
  • Comfort 5 / 5
  • Durability 5 / 5
  • Recommend Yes
Verified Purchase

Sturdy sneaker

Great sneaker for gym, running and walking.

Anonymous

October 07, 2025
  • Size Runs Slightly Large
  • Performance 5 / 5
  • Comfort 5 / 5
  • Durability 5 / 5
  • Recommend Yes
Verified Purchase

Great every day running shoe

This is my go-to running shoe. Offers great support for those suffering from plantar. Had to size down though since this version had a bigger toe box.

Anonymous

September 12, 2025
  • Performance 5 / 5
  • Comfort 5 / 5
  • Durability 5 / 5
  • Recommend Yes
Verified Purchase

Like a cloud

The Endorphin Speed 4 hugs the foot like a cloud providing a cushioned and springy run. Highly recommend for road running/regular run training especially for longer runs (over 6 miles).

Anonymous

August 24, 2025
  • Performance 5 / 5
  • Comfort 5 / 5
  • Durability 5 / 5
  • Recommend Yes
Verified Purchase

Great running shoes

Amazing running shoes