Up top, the tough, waterproof nylon uppers provide a rugged external framework that will stand up to a wide range of punishing environments. Lined with soft, hydrophobic foam with Aegis® antimicrobial treatment for odor-fighting comfort. Quick-lock lace system cinches down evenly over your arch. SAgis-treated soles cradle your feet with anatomic, extra-wide footbeds. Knife-cut siping on the nonmarking outsoles for traction. Shock-absorbing EVA midsoles. Patented toe guard. Imported. Please note: This model runs 1/2-size small. We suggest ordering 1/2-size larger than your typical shoe size. Women’s sizes: 6-10 medium width. Half sizes to 10. Colors: Slate Black/Canton, Black, Grey/Purple, Navy.