Simms M's Flyweight Access Boot, S13267 Size:12 Vibram® XS Trek Evo outsole

Vibram® XS Trek Evo outsole designed to provide optimal balance of traction and flexibility on wet surfaces

Superfine merino wool is softly brushed

grippy sole keeps you sure-footed on wet and dry paths in this versatile sneaker-boot crafted from waterproof nubuck leather

It's custom shape helps its freeze contents faster so it can be used day in

Simms M's Flyweight Access Boot, S13267 Size:12 Vibram® XS Trek Evo outsoleYour lean, mean, trail to river machine. Flyweight Men's Wading Boots cut ounces in exchange for maximum output, relentless grip, and standup stability and comfort. Optimized for best in class wet slip resistance, the Vibram Idrogrip Flex outsole is engineered with a rubber compound that is softer and therefore grippier than the sole materials in other Simms wading boots. Vibram Idrogrip Flex Soles provide best in class wet and slip resistance.