What Our Gearhead(R) Experts Are Saying:"The GTS 25 has become my daily driver because it balances comfort and support so well. I feel locked in, even late in a run, thanks to the GuideRails. The new cushioning in the heel and forefoot really makes longer distances less taxing. It's just as solid for easy recovery runs as it is for steady long miles."With 25 generations of proven performance, the Adrenaline GTS has become a staple for runners who want support that never feels heavy-handed. The newest update keeps the same dependable stability but introduces softer cushioning where we need it most-in the heel and forefoot-for smoother, more comfortable transitions on the road. The GTS 25 uses Brooks' GuideRails(TM) support system to gently steer our stride, reducing excess motion without forcing us into an unnatural ride. A breathable mesh upper delivers secure lockdown while keeping airflow moving, and multiple width options mean a more precise fit for different foot shapes. Whether it's daily training, weekend long runs, or easy-paced recovery days, this shoe brings stability and comfort together in one trusted package.