Endorphin Pro 5 Size:8.5 Gymboss PLUS model timer –

Gymboss PLUS model timer – Louder beep

Fragrance (ingredients may include those found at ifrafragrance

and supportive fit

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

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

Endorphin Pro 5 Size:8.5 Gymboss PLUS model timer –This 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