Features of the Keen Women's Terradora II Waterproof Shoe Removable, Dual-Density Footbed with arch support for long-lasting comfort Low-Density EVA Midsole caters to a woman's foot Keen. all-terrain rubber Outsole for Higher-traction grip Anatomical flex grooves for natural movement 3mm Multi-directional lugs for traction Stability shank delivers lightweight support KonnectFit heel-capture system for a locked-in feel Keen.dry waterproof, breathable membrane Eco anti-odor for freshness PFC-Free durable water repellent Performance mesh Upper with overlays for lightweight support Breathable mesh lining Notch in back for achilles comfort