Simms Challenger Insulated Bib Black

Simms Challenger Insulated Bib is beefed up with 300g PrimaLoft insulation for those bitter cold days on the water. Little compares to the feeling of staying warm and dry while facing the elements head on. Challenger Insulated Bib helps you savor every day on the water or ice, no matter how cold or wet the weather may be. Wear it with our Challenger Jacket and think top-to-bottom PrimaLoft insulation with breathable, fully-taped waterproof Toray shell fabric to seal out snow, wind and rain. In other words, it'll keep you warm and dry in the harshest weather. A center-front zip is convenient when nature calls, and the reinforced knees with removable pads are ready for life on the boat or the ice.

Simms Challenger Insulated Bib info 

• Fully taped seams for 100% waterproof performance
• High-loft insulation in body and bib
• Center-front zipper Storm Flap
• Hand-warmer pockets and thigh pocket with plier sheath
• Adjustable suspenders and adjustable hem
• Built-in reinforced removable knee pads
• Long leg zips for ventilation and for putting on boots
• Hook-and-loop adjustment at the leg hems
• Loop for a kill switch lanyard
• Face: 2-layer waterproof Toray
• Insulation: PrimaLoft Silver 100 g in body / 80 g in bib
• Seat and abrasion zones: 420D Toray Big Ox 100% nylon
• Liner: 30D 100% polyester
• Toray fabric technology was developed specifically for fishing waders.
• Primaloft Silver maintains 85% of its warmth when wet and delivers maximum insulation on the coldest days.

Product text updated 9.10.2026.