Simms Tributary Waders The best value in wading, the Tributary collection from Simms features every ounce of Simms high-performing wader DNA in an affordable package. Features Breathable & comfortable waterproof polyester 3-layer upper & 4-layer lower. Designed with a women's specific fit. Reach-through fleece lined hand-warming pocket, with zippered top stash pocket and integrated fly patch Single rear belt loop with 38mm non-stretch wading belt Built-in Gravel Guards with gathered elastic bottom hem Anatomically engineered neoprene stockingfeet with anti-microbial finish Fabric Upper: 3-layer waterproof, breathable polyester Lower: 4-layer waterproof, breathable polyester ⚠️ Made with PFAS chemicals