Sitka Gradient Cold Weather BibAn intermediate layer of the utmost protection against frigid late-season temperatures. This full-length bib is designed to be worn under your waders and combines dual-insulating properties with dynamic stretch to keep you warm and athletically empowered in the most extreme cold conditions. PrimaLoft Gold Insulation with Cross Core technology pairs with compression-resistant fleece to trap maximum heat and wick moisture away from your skin. Built-in foot stirrups and a no-buckle suspension maintain the form fit and effortless ride.Mastering the challenges of standing in water on the coldest days of the season demanded the extended coverage of a bib. One that retained maximum heat but did it with minimal bulk. Featuring true hybrid construction, the Gradient Cold Weather Bib is built with a combination of compression-resistant fleece and PrimaLoft Gold Insulation with Cross Core technology to provide superior moisture management and a super-charged warmth-to-weight ratio. Beyond this exceptional foundation, every element was engineered for top performance beneath your waders, including the no-buckle suspension, built-in stirrups, low-profile seams and thoughtful pocket placement.VietnamMastering the challenges of standing in water on the coldest days of the season demanded the extended coverage of a bib. One that retained maximum heat but did it with minimal bulk. Featuring true hybrid construction, the Gradient Cold Weather Bib is built with a combination of compression-resistant fleece and PrimaLoft Gold Insulation with Cross Core technology to provide superior moisture management and a super-charged warmth-to-weight ratio. Beyond this exceptional foundation, every element was engineered for top performance beneath your waders, including the no-buckle suspension, built-in stirrups, low-profile seams and thoughtful pocket placement.