Steady your stride in the women's Adrenaline GTS 23, the perfect balance of stability and softness, with GuideRails support technology. Our most-loved support shoe now has a better-than-ever midsole, and offers the perfect balance of stability and softness, with the updated lighter DNA LOFT v2 cushioning and GuideRails Brooks Adrenaline GTS 23 D Womens Running Shoe