Simms Men's Flyweight Boot Vibram Size:9 Fabric: 100% nylon

Fabric: 100% nylon

Vibram Idrogrip Flex outsole for supreme in-river stability

BOA® Fit System with an improved M4 dial

Intermediate tip gets the fly down to fish

Extended sleeve length with envelope thumbhole for back-of-hand protection

Simms Men's Flyweight Boot Vibram Size:9 Fabric: 100% nylonA fully considered update to one of the most capable, comfortable wading boots in the Simms line, the new Flyweight Boot is a balanced blend of lightweight, travel ready performance, grippy Vibram traction, and the kind of no quit durability that gets it done. Product Features: Durable and lightweight, TPU based synthetic woven upper material Molded, rubber toe wrap and abrasion panels protect against wear and tear High cushion dual density EVA