The Caldera 6 is revamped with Brooks’ softest cushioning yet. This trail shoe has the inherent stability, trusty durability, and overall comfort needed to hit the trails for any amount of mileage. What You’ll LoveNew nitrogen-infused DNA LOFT v3Raised midsole walls so runners sit in the footbed Quick-drying air meshThe Caldera comes in as Brooks’ highest cushioned trail model making it perfect for big mileage and long adventures. Right off the bat, runners will notice the plush-looking midsole which is composed of a new DNA Loft v3 foam that is now nitrogen-infused for a lightweight, responsive and durable ride. The midsole also has higher foam walls allowing for runners to sit deeper in the footbed which creates a more inherently stable experience on uneven terrain. The ultra-comfortable Brooks Caldera 6 is complete with a quick-drying mesh, protective TPU toe cap, and grippy TrailTrack rubber outsole.