Brooks Glycerin 21 (Mens) - Black/Blue/Nightlife Size:9 Featuring a lugged AT TREAD

Featuring a lugged AT TREAD rubber outsole

Ditch debris with a redesigned lug pattern

The side and back underlays and printed finish create a pop of color for added style

Full-length internal carbon fiber plate

sharp lugs made from a compound that focuses on adhesion

Brooks Glycerin 21 (Mens) - Black/Blue/Nightlife Size:9 Featuring a lugged AT TREADBrooks Glycerin 21 (Men's) Black Blue Nightlife Enjoy supreme softness and ultimate comfort from your first step. The neutral Glycerin 21 men's running shoe provides a plush ride thanks to more DNA LOFT v3 cushioning than before plus a new, more streamlined upper that delivers structure and breathability. Features Supreme softness Improved fit Smooth, stable transitions Weight: 277g Midsole Drop: 10mm