Adidas Adizero Adios Pro 3 vs Saucony Endorphin Pro 4: Which Super Shoe Wins in 2025?
Choosing the right racing shoe can make all the difference on race day. In 2025, two of the most talked-about carbon-plated super shoes are the Adidas Adizero Adios Pro 3 and the Saucony Endorphin Pro 4. Whether you’re chasing a marathon PR or looking for a podium finish in a 10K, both shoes promise elite-level performance, but which one is better for you?
In this head-to-head comparison, I’ll break down every key feature, from cushioning and fit to speed and durability, to help you decide which racing shoe deserves a spot in your lineup.
Adidas Adizero Adios Pro 3 vs Saucony Endorphin Pro 4: Quick Comparison
| Feature | Adidas Adizero Adios Pro 3 | Saucony Endorphin Pro 4 |
|---|---|---|
|
| |
| Weight (Men’s US 9) | 7.6 oz (215g) | 7.7 oz (218g) |
| Stack Height | 39.5mm heel / 33mm forefoot | 40mm heel / 32mm forefoot |
| Heel-to-Toe Drop | 6mm | 8mm |
| Midsole Foam | Full-length Lightstrike Pro 2.0 | Dual-layer PWRRUN HG & PWRRUN PB |
| Carbon Plate System | EnergyRods 2.0 (carbon-infused rods) | Full-length carbon plate (Speedroll tech) |
| Upper Material | Lightweight mesh | Breathable mesh with knitted tongue |
| Fit | Snug, true to size | Narrow toe box, true to size |
| Outsole | Continental™ rubber | XT-900 rubber |
| Retail Price (USD) | Check Price on Amazon | Check Price on Amazon |
Cushioning and Ride Feel
Adidas Adizero Adios Pro 3
This shoe uses Lightstrike Pro 2.0 foam — soft, springy, and built for long-distance comfort. Paired with carbon-infused EnergyRods 2.0, the Adios Pro 3 delivers a smooth transition and a propulsive toe-off. It’s especially effective in marathons where energy return matters most over the final miles.
Saucony Endorphin Pro 4
Saucony steps up its game with a dual-foam setup: PWRRUN HG on top for bounce and PWRRUN PB below for stability. Sandwiched in between is a full-length carbon plate that enhances the forward rolling motion (thanks to Speedroll technology). It feels snappy and aggressive — perfect for speed-focused workouts and shorter races.
Verdict:
- Best for maximum cushioning over long distances: Adios Pro 3
- Best for aggressive, snappy ride: Endorphin Pro 4
Fit and Comfort
Adidas Adizero Adios Pro 3
It has a race-day snug fit that locks the foot in well, and the toe box is a bit more forgiving than earlier Adidas models. The breathable mesh upper reduces weight while holding structure.
Saucony Endorphin Pro 4
While also true to size, the Endorphin Pro 4 has a noticeably narrower toe box. The upper is soft and breathable, with a new knitted tongue for improved lockdown. However, it may not suit runners with wide feet.
Verdict:
- Best for wide-footed runners or those needing a bit more room: Adios Pro 3
- Best for narrow-footed runners seeking race-day lockdown: Endorphin Pro 4
Speed and Responsiveness
Both shoes are built to be fast, but they go about it in slightly different ways.
- Adios Pro 3 feels smoother and more stable at marathon pace. It’s great for cruising over long distances without overworking your legs.
- Endorphin Pro 4 feels livelier and more aggressive underfoot, making it excellent for 5K to half-marathon distances or tempo runs.
Verdict:
- Best for marathon pacing: Adios Pro 3
- Best for 5K–10K racing or fast efforts: Endorphin Pro 4
Outsole and Durability
Adidas Adizero Adios Pro 3
Adidas’ use of Continental™ rubber means excellent grip and strong durability, even on wet surfaces. This shoe is known to go the distance — many runners report over 250+ miles of consistent performance.
Saucony Endorphin Pro 4
The XT-900 rubber provides decent grip, but it’s not quite on the same level as Continental rubber. Also, multiple users have reported that the ride begins to lose its “pop” after about 150 km (~93 miles).
Verdict:
- Best for durability and outsole grip: Adios Pro 3
Pros and Cons
Adidas Adizero Adios Pro 3
✅ Pros
- Excellent for marathons and long distances
- Superior outsole durability and grip
- Accommodates more foot shapes
- Smooth, efficient ride
❌ Cons
- Slightly heavier than competitors
- Less “snappy” feel for short races
Saucony Endorphin Pro 4
✅ Pros
- Super responsive and aggressive ride
- Lightweight and breathable
- Affordable for a carbon-plated shoe
❌ Cons
- Narrow toe box limits fit for some
- May lose responsiveness after 100+ miles
Final Verdict: Which One Should You Choose?
Choose the Adidas Adizero Adios Pro 3 if:
- You’re training for a full marathon or half-marathon
- You want more durability and grip
- You prefer a stable, smooth ride over raw speed
- You have wider feet or need a roomier fit
Choose the Saucony Endorphin Pro 4 if:
- You’re racing 5Ks, 10Ks, or fast half-marathons
- You want a snappy, aggressive shoe
- You prefer lightweight shoes with max propulsion
- You have narrow feet and value breathability
Final Thoughts
Both the Adidas Adizero Adios Pro 3 and the Saucony Endorphin Pro 4 are top-tier racing shoes, and you really can’t go wrong with either. Your choice depends on your racing goals, foot shape, and personal preference. For marathoners, the Adios Pro 3 stands out for its stability and long-distance comfort. For speed demons chasing short-course PBs, the Endorphin Pro 4 offers unbeatable responsiveness and value.
