Mens Brooks Glycerin Flex P-6 Label nearly 3x more water being

nearly 3x more water being absorbed by the body than by drinking water alone

and most cushioned marathon racer yet

Designed for the long haul

Frame for support through the heel ensures your foot stays in the optimum position within shoe for peak performance

Emulsifier (Lecithin)

Mens Brooks Glycerin Flex P-6 Label nearly 3x more water beingThe Brooks Glycerin Flex is designed to help you feel the natural movement and rhythm in every run. It delivers plush cushioning you loved, but without the bulk and rigidity from the high stack, encouraging a more natural running rhythm. Glycerin Flex is packed with high stack of nitrogen infused foam for plush, cloud like landings and a snappy, responsive toe off. Designed with an asymmetrical midfoot flex groove and podular lateral forefoot pods,