Brooks women's running shoes size 8.5 blue glass nile blue The Brooks Adrenaline GTS 23 is a maximum stability running shoe that offers a comfortable underfoot sensation and an invigorating running experience for any workout or run.  Product Details: Renowned as a favorite among stability trainers, the Brooks Adrenaline GTS 23 provides maximum support and ample cushioning to conquer any daily training regimen. The shoe features a full-length DNA Loft v2 midsole, which not only enhances softness but also reduces weight for a very comfortable on-foot experience. Its GuideRail support system ensures natural foot guidance during every stride, providing non-intrusive stability. To further enhance performance, the shoe is equipped with a durable outsole featuring Blown rubber for reliable traction, while the Flex groove design ensures a smooth ride, adding to the shoe's overall comfort and stability. Not to be overlooked, the engineered air mesh upper delivers a snug and breathable fit, keeping your feet comfortable and well-ventilated even during intense training sessions. With refinement all around, the Brooks Adrenaline GTS 23 is better than ever. Runners seeking a supportive and comfortable daily trainer need to look no further.