MEN'S GLYCERIN GTS 21 Size:9 These materials help create softer

These materials help create softer landings and a more energized toe-off during your training

4-speeds (based on user guide) include +/- 300rpm: Speed 1- 2100 rpm

The PowerStep® Pinnacle full length insoles with built-in neutral arch support and two layers of plush cushioning are the perfect balance of comfort and support

the Solstice Beanie provides our warmest protection against the elements

Open-Air Listening : No wires

MEN'S GLYCERIN GTS 21 Size:9 These materials help create softerThe 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