Look and feel good whatever the weather wearing the Columbia® PFG Dry Tortugas Bank shoes. They are crafted with a vulcanized rubber upper with a stretch heel pull tab for easy on-and-off comfort. These low-top shoes are designed with a rubber insole. Unlined, they feature the Omni-MAX™ Plus system with an engineered Techlite™+ midsole that cradles the heel for optimal balance and deflection domes in the forefoot and heel that absorb impact; working together, they reduce stress on the foot. The deep flex grooves in the forefoot offer enhanced motion, allowing for a more efficient stride. These slip-on shoes are built to keep you comfortable and protected throughout the season.