Your lean, mean trail-to-river machine Flyweight Boot cuts ounces in exchange for maximum output, relentless grip, and standup stability and comfort. Constructed of ultra lightweight mesh with high-frequency welded polyurethane in high abuse areas Vibram Idropgrip Lite – exclusive to Simms – provides the highest grip possible Lightweight and flexible webbing-lacing on lower, with durable speed hooks on top Lightweight, non-absorbent mesh uppers Compression molded, dual-density EVA midsole for all day cushioning and support Welded TPU overlays in high-abrasion areas for added durability ESS midsole anchor points for stud retention Supportive, but lightweight and comfortable webbing lacing hardware across the foot FABRIC TECHNOLOGY: Vibram Idrogrip Lite outsole
