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What’s inside the Adrenaline GTS 21

1●GuideRails® support

We’ve shifted our focus beyond the feet to the most injury-prone part of a runner’s body: the knees. GuideRails® support keeps you moving comfortably by keeping excess movement in check.

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2●DNA LOFT cushioning

Now extended all the way to the forefoot to maximize the Segmented Crash Pad's ability to deliver a smooth transition from heel to toe, meaning each stride is buttery smooth.

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3●BioMoGo DNA cushioning

Heightened responsiveness from the co-molding process, adds balance to the luxurious softness.

4●Engineered Air Mesh upper

The new 3D Fit Print Air Mesh hugs the foot for a soft, secure fit. It also creates a more breathable upper.

CELEBRATING 20 YEARS

A legendary shoe that’s still learning new tricks

Twenty years later, we’re still improving our most popular shoe. The new Adrenaline GTS 21 delivers more of that comfortable, supportive feel runners swear by.

A quick progression of Adrenaline GTS shoe models displays on screen, from the Adrenaline GTS 1, 5, and 15, to the Adrenaline GTS 19 and 21.

“I’ve been running in Adrenalines since 2004. A year and a half ago, my spouse & I adopted a beautiful baby girl. I look forward to the day she’s big enough to join me for runs.”

Michael R.

“My mom began running at 35 & qualified for Boston a year later. I would sneak into her closet to borrow her GTS. 20 years from now I’ll still be in my GTS, passing down the legacy.”

Kennedy P.

"I had stress fractures & the dreaded plantar fasciitis, and Adrenaline GTS literally ‘saved’ my feet!"

Ginger B.

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