Saucony - Endorphin Pro 5 - Mens Run Bottoms the midsole of the Sirkos

the midsole of the Sirkos Evo GTX LO provides three dimensional support for your foot

Traditional lace closure for an adjustable fit

Integrated LP waistband

With a close-to-body fit and abrasion-resistant

Outer – Extra-durable nylon exterior

Saucony - Endorphin Pro 5 - Mens Run Bottoms the midsole of the SirkosThis is the most advanced Endorphin Pro weve 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. Weve 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 with