What replaced the Saucony Guide 15?
Updated October 14, 2026. Specs are men's US 9.
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THE SHORT ANSWER
The Guide 16 replaced the Guide 15 in early 2023 at the same $140. Saucony kept the 35/27 mm PWRRUN platform, 8 mm drop, Hollow-Tech support, and listed weight, then revised the mesh, heel counter, and padding rather than changing the ride.
- Saucony Guide 15Sizes running outMen's at AmazonWomen's
- Saucony Guide 16Sizes running outMen's at AmazonWomen's
Availability last checked Oct 14, 2026. Prices and stock change without notice.
At a glance
- Weight is unchanged
- Drop is unchanged at 8 mm
- New midsole foam
Every spec side by side, with the reason behind each change: Guide 15 vs 16.
Stay on your shoe, or switch?
Faithful successorThe Guide 15 formula with a new upper. That made the 16 an unambiguous skip for owners of a healthy 15, but also the final and most polished version of the lighter Hollow-Tech era before Saucony replaced discrete medial support with geometry.
Stick with the Guide 15 if
- Your Guide 15 upper already locks down well
- You want the same ride at a closeout price
- You expect a meaningful midsole update
Move to the Guide 16 if
- The Guide 15 heel did not hold you securely
- You want the last refined Hollow-Tech Guide
- Your Guide 15 is simply worn out
Where the Saucony Guide is now
Four generations separate the Saucony Guide 15 from the Guide 19 (2026), so the gap is wider than any single update suggests:
- The Guide 19 is 0.2 oz heavier
- Drop moved from 8 mm to 6 mm
- New midsole foam
What loyalists said about the update
Mixed at launch because it changed so little: reviewers found the ride firm and dependable, with occasional heel-lock and wet-grip complaints. Sentiment improved in hindsight when runners who disliked the Guide 17's post-free direction began buying spare 15s and 16s.
Still want the original?
Buy remaining Guide 15 stock
Sizes running outDiscontinued at retail. Amazon carries what remains, so treat an in-stock size as a closing window, and expect prices to swing.
Availability last checked Oct 14, 2026.
Ready to move on?
Beyond the Guide 16, these come closest to what the Guide 15 did.
- 10.6 oz
- 10 mm drop
- 37 mm heel
- $145 list
The Adrenaline is the traditional head-to-head. Its 10 mm drop and GuideRails provide more obvious control; the Guide 19 is softer, more rockered, and milder underfoot at 6 mm.
Against your Saucony Guide 15: 1.1 oz heavier, 2 mm more heel stack, 2 mm more drop, $5 more at list.
- 8.9 oz
- 8 mm drop
- 37 mm heel
- $150 list
Both are mid-price stability staples that replaced posts with geometry. The GT-2000 15 is the lighter, quicker 8 mm option; the Guide 19 supplies a softer, broader 6 mm platform for easier miles.
Against your Saucony Guide 15: 0.6 oz lighter, 2 mm more heel stack, the same drop, $10 more at list.
- 10.4 oz
- 10 mm drop
- 38 mm heel
- $145 list
The Structure took the same post-to-geometry path. Its current ride is firmer and more direct on a 10 mm drop; the Guide is softer, more rockered, and less corrective at 6 mm.
Against your Saucony Guide 15: 0.9 oz heavier, 3 mm more heel stack, 2 mm more drop, $5 more at list.
Questions runners ask
- Is the Saucony Guide 15 still available?
- For now. Amazon still lists the Saucony Guide 15, but the size run is thinning and prices swing with remaining stock. If your size is there, this is the late window, not the early one.
- Is the Guide 16 a downgrade from the Saucony Guide 15?
- No. The Guide 16 keeps the same ride and fixes small things. If you liked the Saucony Guide 15, the update carries over without an adjustment period.
- Is the Saucony Guide still made?
- Yes. The current version is the Saucony Guide 19, released in 2026, 4 versions on from the Saucony Guide 15.
- What is the closest current alternative to the Saucony Guide 15?
- The Brooks Adrenaline GTS 25. The Adrenaline is the traditional head-to-head. Its 10 mm drop and GuideRails provide more obvious control; the Guide 19 is softer, more rockered, and milder underfoot at 6 mm.