Endorphin Pro 5 Size:8.5 ideal for daily face and

ideal for daily face and body use—perfect for sports and everyday wear

Push-Off: You experience even distribution from the front of the foot

Altra upgraded the waterproof upper with a no-sew overlay and 100% PFC-free recycled polyester mesh

confident movement

Gymboss PLUS model timer – Louder beep

Endorphin Pro 5 Size:8.5 ideal for daily face andThis 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