To the most dedicated whitetail hunters-the kind that revels in the brutal weather of late-season sits-the Fanatic Bib is for you. It&';s fully loaded with WINDSTOPPERA(R) by GORE-TEX Labs to completely lock out wind and premium insulation so even the coldest weather doesn&';t affect your day in the stand. With the help of ungulate experts at the University of Georgia, we calibrated the Fanatic with an Optifade print high-pile Berber fleece to provide complete silence and concealment with next-level warmth. And to round out the design, we incorporated compression-resistant insulation in the seat to create a shield from vital heat loss. For all those winter days where the frozen forecasts seem unbearable, just grab your Fanatic and hit the woods-you&';ll be ready for anything. Features: 100% windproof design featuring WINDSTOPPERA(R) by GORE-TEX LABS Ultra-warm build features an exterior Berber fleece fabric, an interior WINDSTOPPERA(R) by GORE-TEX Labs liner, and PrimaLoftA(R) Silver insulation Silent design allows you to move and draw your bow without making a sound Mapped burr-resistant textile on hem and seat helps prevent burr pickup in key areas Treated with DWR to repel light moisture and precipitation Imported