Saucony Endorphin Speed 5: Faster, Smoother, More Versatile Than Ever
The Endorphin Speed line continues to make its mark as one of the most beloved running shoe series on the market. With this fifth iteration, Saucony takes performance and versatility up another notch, delivering a shoe designed to do it all—from tempo runs to explosive sprints. This model blends cutting-edge technology, comfort, and responsiveness in a sleek design, perfectly reflecting the brand’s promise: run fast, run long, and most importantly, enjoy every step.
More forgiving than carbon-plated models like the Endorphin Pro or Endorphin Elite, the Saucony Endorphin Speed 5 is crafted to appeal to a broad range of runners. It’s cushioned and comfortable enough for daily training, yet energetic enough to handle race day. It’s a true all-rounder.
Let’s take a closer look at the latest innovation from the American brand.
| A Winning Combo: Nylon Plate and PWRRUN PB Foam
At the heart of the Endorphin Speed 5 is a semi-rigid, winged nylon plate. Unlike the stiffer carbon plates found in elite racing shoes, this nylon version strikes a balance—providing just enough structure for a powerful toe-off without feeling overly rigid. It’s sandwiched between two layers of PWRRUN PB, Saucony’s lightest and most responsive foam, made from PEBA-based technology.
The result? A ride that’s explosive yet cushioned, helping reduce muscle fatigue even during long runs.
| Smoother Strides with SPEEDROLL Technology
As with previous versions, Saucony’s SPEEDROLL technology is a key feature. It delivers a naturally propulsive forward motion that helps maintain momentum effortlessly. From the very first strides—whether during easy runs or intense intervals—you’ll feel that seamless rolling sensation that encourages a consistent rhythm.
“The Endorphin Speed 5 is built to support runners of all speeds and distances. From short sprints to longer tempo sessions, it delivers versatility and performance.
This new version features a full-length semi-rigid nylon plate embedded between two layers of PWRRUN PB foam—the most responsive in Saucony’s lineup.
The result is the perfect balance of bouncy energy return and plush comfort. SPEEDROLL technology enhances the ride by propelling you forward with each step.”
Saucony
| Durable Outsole for Long-Lasting Performance
The outsole has been upgraded with more extensive rubber coverage, especially along the lateral edges and the heel. This improves durability—great news for those who plan to use the Speed 5 as their go-to training shoe. A longitudinal groove enhances flexibility, allowing the shoe to move naturally with your foot.
| Technical Upper That Breathes and Supports
The engineered mesh upper does exactly what it should: it’s lightweight, breathable, and provides a secure fit without feeling restrictive. The ergonomic shape adapts well to motion, even at high intensity.
Weighing just 8.4 oz (238 g) for men and 8.1 oz (229 g) for women, the Endorphin Speed 5 stays light while delivering daily trainer and racer-level performance.
| Who Is It For? From Daily Runs to Race Day
This is where the Endorphin Speed 5 really shines: it adapts to just about any workout.
Track intervals, tempo runs, fartlek sessions, official races, or fast-paced long runs—this shoe does it all.
It’s ideal for runners looking for a one-shoe solution that can replace both a daily trainer and a race shoe.
Whether you’re a seasoned runner or a more performance-oriented athlete, the Speed 5 delivers.
Perfect for:
➜ Occasional runners seeking a performance-ready shoe
➜ Speed-focused athletes wanting a softer alternative to carbon-plated models
➜ Regular runners in need of a reliable, balanced shoe for all types of training
➜ Fans of the Endorphin Speed line who want to continue the fast and comfortable experience
- Recommended use: Daily training, speed workouts, racing (5K to marathon)
- Price: 175$
- Weight: 8.4 oz (Men – 238 g) / 8.1 oz (Women – 229 g)
- Drop: 8 mm (36 mm heel / 28 mm forefoot)
- Midsole: PWRRUN PB foam (PEBA-based)
- Plate: Full-length semi-rigid nylon
- Technology: SPEEDROLL for smooth, propulsive transitions
- Upper: Engineered mesh – lightweight, breathable, secure
- Outsole: Extended rubber reinforcements for enhanced durability
- Gait type: Neutral
- Sustainability: Made from recycled materials
The Saucony Endorphin Speed 5 achieves the ideal balance between energy return, comfort, and durability, while subtly modernizing the key features that made the series so popular. It’s built for runners who want a shoe that’s responsive yet versatile, capable of handling varied workouts without compromising on comfort.
A reliable choice that’s once again likely to be one of the top running shoes of the year.
✔ You can find the Saucony Endorphin Speed 5 now on Saucony’s official website and through partner retailers for 175$.
Clément LABORIEUX
Journaliste
