Saucony Men Endorphin Trainer - White / Mutant

The Endorphin franchise expands with a high-tech training powerhouse. Built for runners who demand both speed and durability, the Endorphin Trainer running shoe brings race-day innovation to everyday training. At its core, a top layer of IncrediRUN superfoam—Saucony lightest, most responsive midsole—pairs with a durable bottom PWRRUN layer to create an ultra-stable, energy-efficient platform. A ¾-length carbon fiber plate, tuned specifically for training, works with Speedroll Technology to propel you forward, ensuring smooth transitions and effortless toe-offs. The result? A shoe that harnesses cutting-edge innovation to make high-mileage weeks and everyday training feel smoother, faster, and more efficient.

Made For Everyday Training

SUPPORT: Neutral

CUSHIONING: IncrediRUN

+ PWRRUN More Information

WEIGHT PER SHOE:

Men: 9.9oz (280g)

Women: 8.9oz (227g)

OFFSET: 8mm (41/33mm)

IncrediRUN Superfoam

Durable for High Mileage

SPEEDROLL Technology

The Endorphin franchise expands with a high-tech training powerhouse. Built for runners who demand both speed and durability, the Endorphin Trainer running shoe brings race-day innovation to everyday training. At its core, a top layer of IncrediRUN superfoam—our lightest, most responsive midsole—pairs with a durable bottom PWRRUN layer to create an ultra-stable, energy-efficient platform. A ¾-length carbon fiber plate, tuned specifically for training, works with Speedroll Technology to propel you forward, ensuring smooth transitions and effortless toe-offs. The result? A shoe that harnesses cutting-edge innovation to make high-mileage weeks and everyday training feel smoother, faster, and more efficient.

Highlights

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 ¾-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