Find sustained comfort for long trail runs in the all-new Brooks Caldera 7. Featuring supreme softness in form of a nitrogen-infused DNA LOFT v3 midsole that is lightweight, responsive and durable. Strategically placed raised midsole walls provide additional security where you need it, combined with a widened base and additional flex grooves to provide additional stability when landing on uneven surfaces. 4mm trail specific lugs and a biomimetic design which draws from anatomy of mountain goat hooves for control over tough terrains.