Men’s Brooks Glycerin 21 – Black/Grey size:9 more streamlined upper that delivers

more streamlined upper that delivers structure and breathability

Direct-attach PU midsole for resilient

This item is made of: 94% cotton

The removable WalkRight Technology Insole is engineered for protection and superior comfort

The Rio - a cute and sporty classic from BIRKENSTOCK

Men’s Brooks Glycerin 21 – Black/Grey size:9 more streamlined upper that deliversEnjoy supreme softness and ultimate comfort from your first step. The neutral Glycerin 21 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. A smooth and floaty feeling run thanks to plush cushioning designed to help you enjoy and savor your run. Features Supreme softness Improved fit Smooth, stable transitions 10mm midsole Neutral support