Mens Brooks Glycerin GTS 21 Black Size:8 D With a durable podular outsole

With a durable podular outsole design and a more foot-hugging fit than before

Composite shank

the same style inspiration is pared down for growing feet

The Ankle Deck Boot collection has been crafted specifically for off-shore anglers

streamlined upper adds breathability

Mens Brooks Glycerin GTS 21 Black Size:8 D With a durable podular outsoleLace 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