The Saucony Peregrine 16 has officially landed—and it comes with five major upgrades over the Peregrine 15. Some changes feel like big steps forward, while others may split opinion among long-time fans of the model. If you’re wondering whether it’s worth upgrading, this in-depth review breaks everything down: cushioning, outsole, upper, fit, durability and overall performance on the trails.
1. More Cushioning: +5 mm of Stack Height
One of the first big changes is the extra 5 mm of stack height in the midsole.
- 33 mm heel / 29 mm forefoot
- 4 mm drop (unchanged)
- Softer PWRRUN midsole blend for more comfort
This new foam compound gives the Peregrine 16 a plusher and more forgiving ride, especially helpful on long trail days or recovery miles on mixed terrain. Runners who found the Peregrine 15 a bit firm will appreciate this smoother underfoot experience.
2. Vibram MegaGrip Outsole (First Time Ever on a Peregrine)
This is arguably the biggest and most exciting upgrade.
- Vibram MegaGrip outsole
- 4 mm lugs
- Better traction on wet rock, deep mud, and loose terrain
The switch to Vibram MegaGrip significantly improves grip and security, particularly when descending steep trails or changing direction on uneven ground. For technical terrain, this is a major performance enhancement.
3. Updated Stability Features
The Peregrine 16 maintains its identity as a neutral trail shoe, but Saucony has added subtle stability features:
- Mild sidewalls on the medial and lateral heel
- Stiff heel counter for better foot lockdown
- Snug heel and midfoot fit with a roomier toe box
This creates a secure feel on descents without compromising the shoe’s responsive, agile nature.
4. New Upper: More Durable Recycled Abrasive Mesh
One of the biggest criticisms of past Peregrine models was upper durability, especially around the toe box and lateral sides. The Peregrine 16 tackles this head-on.
- New recycled abrasive mesh
- Up to 400% more durable (according to Saucony’s testing)
- Reinforced toe cap
- Gusseted tongue with moderate padding
- Minimal but effective heel collar padding
After initial test runs, the upper feels protective and secure with no hotspots, no slipping, and no pressure points. Long-term durability will become clearer after a few hundred miles, but early signs are promising.
5. Improved Fit for Comfort and Versatility
The Peregrine 16 continues the classic Saucony fit pattern:
- Snug heel & midfoot = great lockdown
- Wider forefoot = more toe splay on long runs
This makes the shoe more versatile and more comfortable for a wider range of foot shapes. With the added softness underfoot, the Peregrine 16 becomes more suitable for longer distances, not just fast technical sessions.
Performance on the Trail
– Faster Workouts
Still great for tempo efforts thanks to the low drop and responsive feel.
– Longer Runs
The added cushioning finally makes the Peregrine a realistic option for all-day adventures.
– Technical Terrain
MegaGrip + sidewall stability = confidence on rocks, mud, and steep descents.
– Everyday Training
Comfortable enough now to be an all-rounder for many trail runners.
Is the Saucony Peregrine 16 Worth Upgrading?
Yes—especially if you wanted:
- More cushioning for longer runs
- Better grip on wet and technical terrain
- A more durable upper
- A stable but still neutral feel
This is one of the most substantial updates in the Peregrine line in years. Saucony has addressed key weaknesses while maintaining the fast, agile character that trail runners love.
Final Thoughts
The Saucony Peregrine 16 is a meaningful step forward. With MegaGrip traction, softer cushioning, and a more durable upper, it becomes a more complete and long-distance-friendly trail shoe. If you skipped the Peregrine in the past due to firmness or durability, this might be the version that wins you over.
