Simms Flyweight Boot.
If the call of high mountain streams and the path less traveled ring true for you, our 40 oz. Flyweight Wading Boot - Vibram® Sole offers an incredibly lightweight design to help you answer the high-mountain call. The low-profile design maintains full wading boot functionality and the Vibram Idrogrip outsole sticks to wet, mossy rocks, and is reinforced for reliable stud retention.