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Endorphin MD4

$75.00 Sale $100.00 USD $100.00 InStock


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Product Details


  • SSL EVA a thin midsole for optimal cushioning
  • FLEXFILM a thin upper keeps your foot in place
  • Prbax a 6-pin spike plate provides unrelenting grip on the track


  • Lightweight breathable mesh
  • Compression model SSL EVA
  • 6-pin Pebax® spike plate
The Endorphin MD4 pushes you ahead of the middle distance pack thanks to a 6-pin spike plate that’s sure to keep you on your toes from starting gun to finish line.


Saucony Flexfilm Technology

A strong, lightweight material is melded to the upper, which allows for fewer layers in the shoe. The result is a seamless, flexible feel.


Saucony Removable Spikes Technology

Track, trail, mud or pavement, be ready for anything with removable spikes.

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5 5

This product holds up very well, worth the price especially now on discount!

I wore the Endorphin Md for two years of indoor/outdoor races and training. In all, I have probably put at least 50 miles on these spikes, and they've held up so well I almost was going to use them for a third track season this year! They are extremely comfortable spikes, even after putting tons of miles on them. They worked extremely well in all my races (400-1600m) and have been well worth the money, helping me drop some amazing times on the track. I definitely will be buying a new pair of Sauconys for my first college tracks season this year! Hopefully I will write as good of a review, if not better for the Ballistas.
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