Men's Saucony Endorphin Pro 4 Size:11.5 The BIRKENSTOCK Arizona is a

The BIRKENSTOCK Arizona is a genuine classic

The Gaviota 5’s new stabilizing H-Frame™ has allowed us to implement softer foams than ever before

- Thin foam midsole adds comfort

All Originals

Midsole Lightweight compression-molded EVA foam

Men's Saucony Endorphin Pro 4 Size:11.5 The BIRKENSTOCK Arizona is aThe 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. Made For: Speed