The Brooks Women's Adrenaline Gts 17 Running Shoes gives you unbeatable stability, support and comfort. These shoes feel incredibly soft underfoot thanks to plush sidewall geometries and the ultra-cushioning BioMoGo DNA midsole. This midsole technology adapts to your stride and speed, delivering an exceptional ride. For additional comfort and support, a full-length segmented crash pad provides softer landings and smoother transitions, while the Progressive Diagonal Rollbar encourages a more natural motion pattern. The Element mesh upper lets your feet breathe, and synthetic overlays provide much-needed structure. For the perfect balance of flexibility and strength, the outsole combines abrasion-resistant HPR Plus material with Flextra rubber. These shoes also feature an asymmetrical saddle that wraps your foot for a locked-in fit from your first step to your last.