Simms Challenger Insulated Bib (2026 Model) - Black

Simms Challenger Insulated Bib

The Simms Challenger Insulated Bib combines waterproof, breathable protection with PrimaLoft Rise insulation for fishing in cold, wet conditions. Fully taped two-layer fabric helps keep rain and snow out, while abrasion-resistant overlays reinforce the seat, knees and lower legs for durability in high-wear areas.

Mapped Insulation and Comfortable Coverage

Mapped PrimaLoft Rise insulation provides 100 g of insulation in the legs, with 80 g in the upper body to deliver warmth with less bulk. Adjustable suspenders feature a cushioned air-mesh harness for comfort, while the high-back panel extends insulated, waterproof coverage.

A YKK Vislon front zip sits behind a waterproof storm flap for protection against driving rain and snow. Thigh-high, two-way side zips make the bib easy to put on and remove over boots. Adjustable cuff closures and internal lower-leg gaiters help keep water and snow out, while removable knee pads provide additional protection.

Practical Storage for Fishing Essentials

Chest-height handwarmer pockets have a brushed tricot lining for warmth. A separate vertical left-chest pocket features a YKK AquaGuard zip, while large-capacity thigh pockets include a reinforced plier sheath. Wide belt loops and a D-ring for a kill-switch clip complete the waistband.

Key Features

• Fully taped, waterproof and breathable two-layer construction.
• Mapped PrimaLoft Rise insulation: 100 g in the legs and 80 g in the upper body.
• Abrasion-resistant panels reinforce the seat, knees and lower-leg cuffs.
• Adjustable suspenders with a cushioned air-mesh harness.
• High-back panel provides insulated, waterproof coverage.
• YKK Vislon front zip with a waterproof storm flap.
• Brushed tricot-lined chest-height handwarmer pockets.
• Vertical left-chest pocket with a YKK AquaGuard zip.
• Large-capacity thigh pockets with a reinforced plier sheath.
• Wide belt loops and a kill-switch attachment D-ring.
• Thigh-high, two-way side zips for access over boots.
• Adjustable cuff closures and internal gaiter cuffs.
• Removable knee pads for enhanced protection.

Fabric and Insulation