The Simms Fly Weight wading boot is, in our opinion, the best wading boot on the market and is worn by every one of our guides. Fly Weights are as, the name implies, superlight weight but without sacrificing durability. Relying on a seamless construction, Simms has created a low-profile, light weight design with amazing abrasion resistance. And when you step into that brilliant, untrammeled water, Flyweight Wading Boots maintain full wading-boot stability and functionality, with reinforced felt soles for stud and cleat retention.

A fully considered update took place in 2025 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, trusted felt traction, and the kind of no-quit durability that goes the distance.

• Durable and lightweight, TPU-based synthetic woven upper material
• Molded, rubber toe wrap, and abrasion panels to protect against wear and tear
• Lace-up closure with reinforced eyelets
• High cushion dual-density EVA midsole for comfort and stability
• Simms 10 mm felt outsole
• The outsole is compatible with Simms Alumibite Star cleats and Hardbite cleats/studs
• Drain holes to prevent water pooling
• Re-soling available