Reliably smooth miles ahead in the women's Adrenaline GTS 25. Featuring our innovative GuideRails™ support technology and soft cushioning for comfort in every step. The Adrenaline GTS 25 continues the legacy of smooth and reliable support for distraction-free miles. GuideRails™ technology supports your body in its natural motion path, keeping excess movement from feet to knees in check. Premium nitrogen-infused DNA LOFT v3 cushioning delivers lightweight softness and feel-good comfort mile after mile. Breathable engineered mesh upper and flat-knit collar provide a trusted fit. 3mm added DNA LOFT v3 cushioning in the forefoot and 1mm in the heel. Best for: Structured support, road running, walking. Midsole drop: 10mm. Weight: 9.5 oz / 269.3g (women's size 8).