Brooks - Glycerin 21 - Femme Size:5.5 Get ready to break your

Get ready to break your records with the Rocket X 2 on your feet

we know that many of you simply don’t always have the time to clean and test your gear separately (although we have other great products for when you do)

Anatomically perfected styling and breathable mesh material with a large contact area allow the strap to sit securely and smoothly in your hand

GPS autonomy of 26 to 75 hours

Made with Tactel™ nylon fibers

Brooks - Glycerin 21 - Femme Size:5.5 Get ready to break yourThe Glycerin 21 offers maximum comfort in this new version, with 2mm of additional nitrogen infused DNA LOFT v3 foam compared to the previous one. The new upper allows for improved ventilation and support for the shoe. The Glycerin 21 is undoubtedly a perfect model for the runner looking for cushioning that will support them through many kilometers.