The Sitka Gear Fanatic Bib is a cold-weather whitetail hunting bib built around silence and wind protection. Its high-loft Berber fleece outer and mapped PrimaLoft Silver Hi-Loft Ultra insulation (120 g in the torso, 80 g in the legs) hold heat, while a GORE-TEX INFINIUM WINDSTOPPER liner blocks wind. Full-length side zips let you put it on over boots, and burr-resistant lower legs and gussets cut debris pickup. It suits stand and blind hunters in late season; against lighter soft-shell bibs it trades bulk for warmth and quiet, and owners praise the silence and fit while noting the weight and the care the fleece needs.
In stockReturn policy
Owners rate the Fanatic Bib highly, praising its warmth, windproofing and quiet fleece on cold stands. Most criticism centers on bulk and weight rather than performance.
The Sitka Fanatic Bib is a insulated hunting bib built to stay quiet in the field. The upper body is made of high-loft jacquard Berber fleece with a DWR finish. The lower legs and gusset use polyester stretch fleece, also with a DWR finish. The sound-suppressing fabric cuts the audible engagement distance in half.
A GORE-TEX INFINIUM liner with WINDSTOPPER technology makes the bib fully windproof. The membrane is durable, lightweight and breathable. Mapped PrimaLoft Silver Hi-Loft Ultra Insulation holds warmth, even when wet.
Burr-resistant textile on the legs and gusset keeps burrs and debris from sticking. Low-bulk hems and full-length side zips let you put the bib on and take it off without removing your boots. Large multi-chamber cargo pockets have silent snaps and zippered storage, with room for a wind indicator or phone. The GORE OPTIFADE Concealment Elevated II pattern is designed for whitetail hunters in an elevated position.
