Density-tuned midsoles provide cushioning suitable for both soft earth and unforgiving pavement, trail running shoes 2015.

Speed you need for the trails.
Full speed ahead. The Endorphin Rift packs a punch thanks to high-mileage PWRRUN PB cushioning and SPEEDROLL technology. Fast, light, and as spontaneous as could be, this decorated speed shoe can tackle whatever terrain you throw at it. The thrill begins the minute you lace up. Go ahead, bomb that hill and take charge of your next trail.

Features:

• SPEEDROLL Technology propels you forward for effortless daily runs.
• PWRRUN PB cushioning gives you a lightweight feel with max energy return.
• With a PWRTRAC outsole for grip and aggressive lugs for traction, you have the confidence you need to head off the road.
• Weight: 8oz (226g)
• Offset: 6mm (29mm / 23mm)
• Lug Height: 4mm

Extended durability ensures long-term value with minimal replacement needs, terraflex vs mesa trail.