Hit that target heart rate while keeping your comfort level high, too. This vented version of our women's Terradora hiking shoes feature performance mesh that lets active feet breathe, plus added traction and cushioning. KEEN women's Terradora II Vent hiking shoes feature KEEN.ALL-TERRAIN rubber outsole for higher-traction grip and anatomical flex grooves for natural movement. A low-density EVA midsole caters to a woman's foot with KonnectFit heel-capture system for that locked-in feel. Terradora II Vent also includes removable, dual-density EVA insoles with arch support for long-lasting comfort.