Pick up the pace every day with the Endorphin Speed 4
We all look for relationships that stand the test of time. The Endorphin Speed 4 running shoe is here to take on that role. Designed as a race-day shoe, it quickly proved to be much more, equally capable during long or moderate training sessions and for sprints to the finish line. Thanks to the “just right” combination of the winged nylon plate, SPEEDROLL technology and PWWRUN PB foam, this cushioned running shoe delivers the perfect balance of support, recovery and comfort.
New Innovations
• Redesigned nylon plate that gives the wearer wings • Lattice-designed outsole • Lattice upper that wraps around the top of the foot like a band • New sockliner
Features & Benefits
- SPEEDROLL rolling technology delivers effortless speed and propels you into an addictive forward motion
- You can rely on it every day
- Energy-efficient PWRRUN PB technology features superfoam cushioning, extended through the heel
- The improved design features a lattice mesh upper and integrated tongue for a secure, comfortable fit
- Step into the latest SRS (Super Responsive Sockliner). We dare you not to bounce
- Redesigned plate with vertical reinforcement for added torsional rigidity
- Maintains forefoot flexibility.
KEY DETAILS
- Best for: Racing/Speed running
- Cushioning: PWRRUN PB
- Sockliner: SRS
- Offset: 8 mm (36/28 mm)
- Weight: Men’s 8.2 oz (233 g) | Women’s 7.2 oz (206 g)




