The Men's Simms G4Z Stockingfoot Wader is a premium wader for rugged conditions. Built for the toughest rivers in wild territory, a GORE-TEX PRO fabric 4-layer lower combines with a 3-layer GORE-TEX PRO upper for incredible durability and waterproof, breathable protection. Explore more of the river with a spacer mesh suspender package for adjustable comfort, neoprene booties for foot warmth, and built-in neoprene gravel guards. At the upper, the interior and exterior pockets provide fast access to essential gear, from tippet to phone. When it's time for a rest, the high pile fleece handwarmer pockets provide respite from the cold.