The Brooks Brooks PureGrit Men's Trail Running Shoe will free your feet and help you embrace the trail. Working with ultra marathoner Scott Jurek, we developed a unique one-piece outsole that has a concave shape. When forces are applied, the piece splays out to provide a more balanced lay-down. A sleek grip lug pattern and wide base protect the feet but still allow the runner to get in touch with the ground. Top it off with an ultralight mesh and conforming foam upper for a fit that really hugs the foot.

• Ideal Heel Our signature slimmed-down heel encourages contact points to shift forward, aligning your center of gravity for optimal spring with every step.
• Toe Flex The split toe frees the big toe to function independently, engaging your natural balance for a more powerful push-off.
• Nav Band This elastic band wraps over the instep to provide true assurance and a glove-like fit.
• Anatomical Shape Designed from the most detailed anatomical form gives each shoe the best possible fit and feel.
• Midsole
• In just a slim 4 mm offset, the PureProject midsole packs our earth-loving BioMoGo technology blended with the responsive ride of Brooks® DNA, not to mention gender-friendly cushioning for custom comfort.
• DNA Midsole groundbreaking cushioning material that provides a customized ride for runners of all sizes and speeds. Working with BioMoGo, Brooks DNA responds to your every step, dispersing impact and providing ideal comfort and protection as the pace changes.
• BioMoGo is more environmentally friendly. A non-toxic, natural additive in the BioMoGo compound encourages anaerobic microbes to munch away 50 times faster once it hits the landfill.