With energizing cushion and holistic support, the Brooks Bedlam 3 gives runners the best of both worlds. Slip into the soft and breathable Fit Knit upper to stay comfortable during your runs. Every step on the DNA AMP midsole delivers quick and efficient energy return. Full-body GuideRails® support keeps your stride aligned, helping you glide like a rocket toward the finish line! What’s New? DNA AMP midsole is 20% lighter than previous versions. Redesigned upper increases softness and breathability. Integrated and streamlined GuideRails® support system keeps your stride aligned. Updated outsole pattern delivers snappy transitions. Who’s it for? Runners who want to try the springy sensation that Brooks DNA Amp cushioning provides. Runners of all gait cycles who can benefit from GuideRails universal support. Runners who are having trouble with lower leg injuries in the knees, shins, and hips. Fans of the Brooks Levitate who want to try the stability version. Shoe Technology Upper: Fit Knit upper provides a close-to-the foot fit for the perfect blend of lightness, softness, and breathability. Wraparound integrated collar provides a sock-like fit. Midsole: DNA AMP midsole lets your foot spring off the ground with each step for a speedy and efficient energy return. GuideRails® support keeps you moving comfortable by keeping excess motion under control. Outsole: Arrow-shaped Midfoot Transition Zone points you in the right direction and delivers snappy heel-to-toe transitions..