MEN'S GLYCERIN GTS 21 Size:12.5 The split design gives you

The split design gives you that extra oomph of freedom—perfect for those high kicks

Stops trouble before it starts®

Provides 360° degrees of reflectivity and visibility

though both shoes are built around the same philosophy of providing a lightweight

MEN'S GLYCERIN GTS 21 Size:12.5 The split design gives youThe 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