Brooks Mens Glycerin GTS 21 Shoes

Normal fit. Choose your regular size.
UK 7
UK 7.5
UK 8
UK 8.5
UK 9
UK 9.5
UK 10
UK 10.5
UK 11
UK 11.5
UK 12
UK 13
RRP: £165.00
You save £24.75
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All about this product



The Brooks Glycerin GTS 21 Shoes for men represent the latest evolution in the Glycerin line, offering a perfect blend of cushioning and support for runners. Designed with the GTS (Go-To-Support) technology, these shoes provide a holistic solution for those seeking a supportive running experience. Whether you're a seasoned runner or just starting your fitness journey, the Glycerin GTS 21 caters to a wide range of running needs. One of the standout features of these shoes is the adaptive cushioning, which ensures a responsive and comfortable ride. The engineered mesh upper enhances breathability and provides a secure fit, making the Glycerin GTS 21 a reliable choice for those looking to log miles comfortably.


Whether you're tackling long distances or quick sprints, these Brooks shoes aim to deliver a smooth and supported running experience for men.

Technical details

Ideal use:

Road running


Upper: Engineered wrap knit

Midsole: Nitrogen infused DNA LOFT v3

Outsole: RoadTack rubber with recycled Silica

Key features:

GuideRails holistic support system

Smooth heel-toe transition

Recycled materials used

Breathable and flexible

Broad platform

Plush comfort




Tech specs:

Cushion: Supportive

2mm midsole extra

Midsole height: 28:18

Offset: 10mm

Weight: 298g

Size and fit:

Fit: Normal


Key Features

Gait Type


Heel type
Platform sole


Size recommendation
Normal fit. Choose your regular size.

Other features

Product Code
Reviews (26)

User Reviews (26)

More about this brand

Brooks do one thing and one thing only: create the best running gear in the world. And free from the distraction of other sports, this allows them to innovate and refine with solely the runner in mind. Backed by in-depth biomechanical research, Brooks strive to advance fit, feel, ride, style and performance with each new product.

You might not notice every precisely turned tuned groove on the sole of your show or the high-tech weave that makes your jacket so breathable. But it’s that attention to detail, those hundreds of little things that make Brooks gear every bit as exceptional as you.

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