Brooks Glycerin GTS 23 in Grey / Blackened Pearl / Black
Brooks$180

Glycerin GTS 23

A cushioned stability trainer pairing DNA TUNED foam with GuideRails for controlled everyday road runs.

Checked US price · 2026-09-19. Before tax and shipping. Selected Grey/Blackened Pearl/Black colorway on Brooks’ US listing; size availability varies.

The shoe at a glance.

The Glycerin GTS 23 is aimed at runners who want noticeable guidance during everyday road running, combining DNA TUNED cushioning with GuideRails support. Its padded upper and controlled platform create a secure, structured feel that fits an easy training role. The dense ride and substantial build are less suited to fast workouts, and runners who prefer neutral shoes may find the guidance restrictive. The toe area tapers and reports on length differ, so comfortable clearance should determine the size rather than an automatic choice of your usual pair.

Pros and cons

Potential benefits from brand information, with the remaining uncertainties noted below. Checked 2026-10-03.

Pros

  • DNA TUNED cushioning is designed around comfort.
  • GuideRails add guidance to the neutral Glycerin platform.
  • The updated upper is designed for a more accommodating fit.

Cons

  • Added guidance may be unnecessary for runners who prefer a neutral shoe.
  • Brand comfort claims do not settle individual fit or ride preference.

A closer look

Where it fits in your running

Recorded uses: everyday runs. Designed for road running.

Cushioning and ride

Brooks pairs its cushioning with GuideRails to limit excess movement. This section describes the GTS version's manufacturer-confirmed design; it does not borrow test results from the neutral Glycerin 23.

Our editorial ride category: firm.

Fit and sizing

A padded, secure upper with a tapered toe area. Testers differed on length, so check toe clearance rather than assuming your usual size will fit.

Recorded widths: standard, wide, extra wide.

Men’s listing offers Medium (1D), Wide (2E), and Extra Wide (4E); availability depends on color and size.

Men’s listing; widths and linked price apply to the recorded product range. Check your size and stock at the retailer. An offered width does not guarantee personal fit.

Before you choose

The dense ride, weight and noticeable guidance are better suited to easy paces than fast workouts. The support may feel restrictive for neutral runners.

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Your retailer checklist

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brooksrunning.com

$180 recorded · 2026-09-19

Selected Grey/Blackened Pearl/Black colorway on Brooks’ US listing; size availability varies.

Recorded listing: men’s range. Confirm the range, size, width, and stock at the retailer.

Check the fit guide before choosing your size

Manufacturer specifications

Specifications from the brand’s product information.

Listed weight
311.8 g
Heel-to-toe drop
8 mm
Heel stack height
Not verified
Plate
No plate
Support
Stability / guidance
Recorded product range
Men’s
Widths offered
Standard, Wide, Extra wide

Source: Brooks product page . Listed weights may refer to different reference sizes.

Follow the evidence.

Information checked 2026-09-19. Ride and fit descriptions use brand information and published reviews where available; matching categories are our editorial interpretation.

Weight and drop are Brooks’ current men’s specifications; the reference size was not stated. Independent reviews found the ride firmer than the brand’s plush description. Plate-free construction verified for this exact GTS version.

Know what sits behind the advice.

Product information and editorial guidance help you compare. Catalog details checked 2026-09-19.

From the manufacturer

Identity, intended use, offered widths, and listed specifications. We label these as brand figures; reference sizes can differ.

Read Brooks’s specifications

Fit and ride notes

Brand information and published reviews inform the descriptions of comfort, fit, and ride. Use these notes to choose pairs to try; your experience can differ.

Our matching categories

Ride labels and recommendation rules are editorial interpretations of the recorded sources. They describe catalog matches and cannot guarantee personal fit.

How the finder chooses

A missing specification means “not verified,” not zero. Price and availability need a fresh check at the retailer.

These share a recorded surface and catalog category. Shared running uses guide the order; personal fit and performance are not guaranteed.

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