Dansko Natural Arch: a stabilizing arch pattern for exceptional, all day support. Compression: 15 - 20 mmHG compression prevents lower leg fatigue. Micro Half Cushion: provides shock absorption comfort. Reinforced Heel Toe: for added durability shape retention. Mesh Venting Zones: assist in continuous temperature regulation. Polyester: quick drying wrinkle resistant. Cupron®: odor resistant, antifungal, antimicrobial.