MEN'S GLYCERIN GTS 21 WIDE Size:10.5 For altitude acclimation or sleep

For altitude acclimation or sleep monitoring

vertical oscillation and vertical ratio are the key to understanding your form so you can bring your best on race day

Breeze through your day

5 in wide x 10 in height x 2 in depth

in or out of the water

MEN'S GLYCERIN GTS 21 WIDE Size:10.5 For altitude acclimation or sleepThe Brooks Glycerin GTS 21 is a stability version of the popular Glycerin 21, combining the plush cushioning of the Glycerin line with the supportive GuideRails system typically found in the Adrenaline GTS series. Heres a detailed review: Comfort and Cushioning: The Glycerin GTS 21 features the same DNA LOFT cushioning as the standard Glycerin 21, offering a soft and luxurious feel underfoot. The cushioning extends throughout the midsole, providing a