Brooks Adrenaline GTS 23 Women's Running Shoes Black/Gunmetal/Sharp Green : Feel the perfect blend of softness and support in the Brooks Adrenaline GTS 23! Updated with lighter DNA LOFT v2 cushioning, this fan-favorite running shoe leads a smooth ride at any speed. Stay cool and comfortable during your miles in the engineered air mesh upper. Savor the smooth landings as GuideRails® holistic support system leads your body along its natural motion path. Lace up and find out why runners love th