Simms G4Z Waders

Our highest-tech, hardest-charging wader, the USA-made G4Z Stockingfoot wader brings best-in-class waterproof breathability, rugged durability and unmatched comfort to the remote coordinates and unforgiving conditions you call home.

The USA-made G4Z Stockingfoot wader is Simms' top-tier, highly durable wader designed for extreme conditions, offering unparalleled waterproof breathability, ruggedness, and comfort. It features a GORE-TEX® fabric construction with a 4-layer lower and 3-layer upper for durability and a patented, comfort-enhancing compression-molded stockingfoot. Key features include a fully waterproof YKK AQUASEAL zipper, large stretch woven chest pockets, zippered handwarmer pockets with upgraded fleece, and interior pockets with waterproof TRU ZIP® zippers. The design includes a revolutionary spacer mesh suspender system for breathability and ergonomic fit, front and back leg seams for enhanced durability, and snag-free neoprene gravel guards. Made in the USA with a leading wader warranty offering 60-day leak replacements and 365-day repairs.