Womens Endorphin Pro 4 Running Shoe Training Aids Versatile ascent/descent-friendly lug configuration

Versatile ascent/descent-friendly lug configuration

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Womens Endorphin Pro 4 Running Shoe Training Aids Versatile ascent/descent-friendly lug configurationThe Endorphin Pro 4 running shoe is a miraculous feat of engineering: snappy and responsive yet smooth and efficient. Something we achieved by fusing PWRRUN PB and PWRRUN HG together in the midsole an industry first. A full carbon plate adds longitudinal stiffness and maximum metabolic efficiency. And the silky smooth heel liner and integrated tongue system makes this marathon shoe feel like slipping on an old friend come race day. Why you'll love it