Brooks M’s Adrenaline GTS 21

DNA LOFT goes beyond the heel, all the way to the forefoot, for a buttery smooth stride. We’ve shifted our focus beyond the feet to the most injury-prone part of a runner’s body: the knees. GuideRails® support keeps you moving comfortably by keeping excess movement in check. The new Engineered Air Mesh upper hugs the foot for a secure fit while also improving breathability.