Run strong and stay supported with the Brooks Adrenaline GTS 25-your go-to for smooth miles and all-day comfort. Soft nitrogen-infused cushioning meets smart stability so you can move with confidence. Breathable, grippy, and built to last, this shoe is ready for wherever your run takes you. Design: Engineered mesh upper offers breathability and structure with a secure midfoot fit and roomy toe box GuideRails(R) support system helps reduce excess movement for a more natural stride Flat-knit collar and heel tab provide easy on and off with a sleek sock-like look In-Shoe Comfort: DNA LOFT v3 cushioning uses nitrogen-infused foam for a soft and responsive ride The padded tongue and heel collar enhance comfort and reduce irritation Durability & Traction: RoadTack rubber outsole is made with recycled materials and offers durable grip on roads and light Additional Details: 37mm heel / 27mm forefoot with a 10mm drop-promotes a natural heel-to-toe transition