The Endorphin Speed 4 running shoe is here to fill the role. Designed as a race-day shoe, it’s quickly proven itself much more, equally capable during long, moderate training sessions and sprints to the finish. Thanks to the “just right” combination of winged nylon-plate, SPEEDROLL technology and PWWRUN PB foam, this cushioned running shoe provides the perfect balance of support, rebound and forgiveness. Highlights Smooth SPEEDROLL technology for effortless speed, smooth turnover and propulsive forward motion. PWRRUN PB foam is a true unicorn, offering the best combination of cushioning and energy return of any foam on the market. Re-engineered winged nylon plate provides reinforcement while maintaining flexibility.
The Endorphin Speed 4 running shoe is here to fill the role. Designed as a race-day shoe, it’s quickly proven itself much more, equally capable during long, moderate training sessions and sprints to the finish. Thanks to the “just right” combination of winged nylon-plate, SPEEDROLL technology and PWWRUN PB foam, this cushioned running shoe provides the perfect balance of support, rebound and forgiveness. Highlights Smooth SPEEDROLL technology for effortless speed, smooth turnover and propulsive forward motion. PWRRUN PB foam is a true unicorn, offering the best combination of cushioning and energy return of any foam on the market. Re-engineered winged nylon plate provides reinforcement while maintaining flexibility.
in 2 offers
The lowest price for Saucony Endorphin Speed 4 Womens Size 5.5 right now is $149.99 at Saucony, compared across 2 retailers.
The all-time low was $149.99 on 30 Nov 2025. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 10 May 2026.
Saucony Endorphin Speed 4 Womens Size 5.5
The Endorphin Speed 4 running shoe is here to fill the role. Designed as a race-day shoe, it’s quickly proven itself much more, equally capable during long, moderate training sessions and sprints to the finish. Thanks to the “just right” combination of winged nylon-plate, SPEEDROLL technology and PWWRUN PB foam, this cushioned running shoe provides the perfect balance of support, rebound and forgiveness. Highlights Smooth SPEEDROLL technology for effortless speed, smooth turnover and propulsive forward motion. PWRRUN PB foam is a true unicorn, offering the best combination of cushioning and energy return of any foam on the market. Re-engineered winged nylon plate provides reinforcement while maintaining flexibility.
The Endorphin Speed 4 running shoe is here to fill the role. Designed as a race-day shoe, it’s quickly proven itself much more, equally capable during long, moderate training sessions and sprints to the finish. Thanks to the “just right” combination of winged nylon-plate, SPEEDROLL technology and PWWRUN PB foam, this cushioned running shoe provides the perfect balance of support, rebound and forgiveness. Highlights Smooth SPEEDROLL technology for effortless speed, smooth turnover and propulsive forward motion. PWRRUN PB foam is a true unicorn, offering the best combination of cushioning and energy return of any foam on the market. Re-engineered winged nylon plate provides reinforcement while maintaining flexibility.
Last updated at 10/05/2026 18:19:11
Saucony Endorphin Speed 4 Womens Size 5.5
Delivery $10
Womens Saucony Endorphin Speed 4, White/Gum / 5.5
Delivery by Thu $10
| Upper | Mesh |
| Lining | Textile |
Saucony Endorphin Speed 4 Womens Size 5.5
Delivery $10
Womens Saucony Endorphin Speed 4, White/Gum / 5.5
Delivery by Thu $10
| Upper | Mesh |
| Lining | Textile |
