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Saucony Endorphin Shift - Men's

Saucony Endorphin Shift - Men's
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Designed to give your body a break, the Saucony Endorphin Shift takes a new approach to make your runs feel easier by reducing the stress on your feet and treating them to lots of feel-good cushioning. The secret is in the shoe's thicker midsole, which features a stiffer forefoot and is shaped like the legs of a rocking chair to deliver a feeling of continuous momentum.

One of the most noticeable features on this shoe is the plastic heel counter which works in unison with the midsole to reduce the inefficient movement of your foot throughout your stride. By reducing excess movement you get back more of the energy you put in so you can run the same pace with less effort.

Topped off with a simple, yet supportive mesh upper, Endorphin Shift hugs your foot with comfort while holding it securely in place. If you're looking for a highly cushioned trainer with a smooth ride, add the Saucony Endorphin Shift to your arsenal.

Model Number: S20577-55

Weight: 10.4 oz (size 9)

Stack Height: 35mm (Heel), 31mm (Forefoot)

Available Widths: D=Medium

How It Fits: (based on width D)

  • Sizing: True to size
  • Heel Width: Medium 
  • Midfoot Volume: Medium
  • Toe Box Width: Medium
  • Toe Box Height: Medium
  • Arch Height: Medium to High


  • PWRRUN cushioning underfoot provides a just-right softness that feels forgiving without being squishy.
  • SPEEDROLL is an always forward geometry that creates a lively rolling feel underfoot.


  • XT-900 rubber outsole is placed strategically to increase traction and durability.


  • Engineered sandwich mesh upper was inspired by Saucony's track spikes to stretch and adapt for the ultimate light and unrestrained feeling.
  • FORMFIT hugs the foot in 3D comfort and delivers Saucony's most personalized fit yet.
  • TPU Heel Counter works in unison with the medial rubber wrap to create structural support while keeping weight to a minimum.

Part Numbers

Option UPC Store SKU
Storm/Citrus / 8.0 194917354902 SHO551239831
Storm/Citrus / 8.5 194917354919 SHO554218441
Storm/Citrus / 9.0 194917354926 SHO5574141
Storm/Citrus / 9.5 194917354933 SHO557503001
Storm/Citrus / 10.0 194917354940 SHO564858381
Storm/Citrus / 10.5 194917354957 SHO565330991
Storm/Citrus / 11.0 194917354964 SHO56939341
Storm/Citrus / 11.5 194917354971 SHO564933871
Storm/Citrus / 12.0 194917354988 SHO565917181
Storm/Citrus / 13.0 194917355008 SHO564441571