Mens Brooks Glycerin GTS 21 Black Size:8.5 D Mirroring the smooth rolling pattern

Mirroring the smooth rolling pattern of SoCal’s Solimar beach

Fresh Foam midsole cushioning is precision engineered to deliver an ultra-cushioned

Lace up and head out in supreme comfort

built for the long haul

Add to that a flattering

Mens Brooks Glycerin GTS 21 Black Size:8.5 D Mirroring the smooth rolling patternLace up and head out in supreme comfort. For the men's Glycerin GTS 21, we added 2mm more super soft DNA LOFT v3 cushioning for extra plushness, while our innovative GuideRails support system keeps you comfortably in stride. Plus an updated, streamlined upper adds breathability. Sustainability 61. 1 % Recycled materials in the upper 3. 75 Plastic bottles diverted from landfills Best For Supreme softness Comfortable fit Support Road running Features