Get the double depth you want for customized comfort with classic style in Drew Men's Mason Fisherman Sandals The classic fisherman sandal gets even better with an orthotic-friendly design from Drew. The contoured ULTRON insole provides cushioned comfort and support, or it can be removed and replaced with your own orthotic. Feel more confident on your feet, thanks to the tempered steel shank that supports and stabilizes your stride. Added comfort comes from the flexible, shock-absorbing rubber outsole and a broad toe shape that gives toes room to spread out and relax. The fit of the leather or nubuck leather upper is easy to adjust with two hook-and-loop straps over the instep and one at the heel. Orthotic-Friendly.