Shear reducing liners minimize in shoe friction

The Endorphin Trainer is our first premium fast and light training shoe that combines the innovation, efficiency and a distinctive feel of the Endorphin franchise but engineered specifically for everyday training runs and high mileage weeks.

• Durable for High Mileage

• Speedroll Technology

• Unmatched Efficiency IncrediRUN superfoam and PWRRUN layering create the ideal balance of energy return, cushioning, and durability for high-performance training
• Carbon-Fiber Propulsion A -length carbon fiber plate, tuned specifically for training, enhances toe-off while ensuring smooth landings.
• Ultimate Comfort A structured engineered mesh upper with a traditional foam package ensures secure lockdown and plush comfort over long distances.
• Durable Traction XT-900 carbon rubber strategically placed in high-wear zones offers the grip and longevity of a daily trainer without sacrificing speed
• Support: Neutral
• Weight per shoe: Men: 9.9oz (280g) Women: 8.9oz (227g)
• Offset: 8mm (41/33mm)

Ships in 7 to 10 Business Days.

Molded sock liners contour precisely to plantar shapes.