Endorphin Pro 5 Adjustable Whether you're scaling cliffs

Whether you're scaling cliffs

the knit tongue and collar help provide a soft and supportive feel

and ricinus oil

Vibram® Megagrip with Traction Lug

plus waterproof bootie construction below the ankle

Endorphin Pro 5 Adjustable Whether you're scaling cliffsThis is the most advanced Endorphin Pro we've ever engineered. It is built to deliver a return on investment you can feel with every stride. At its core is a new dual density engine: a high performance fusion of PWRRUN PB and Super Critical PWRRUN HG for elite energy return. We've paired this with a re engineered slotted carbon plate that optimizes SPEEDROLL technology, offering a smoother transition and an explosive snap off the pavement. Finished