FIRST LITE CORE INSULATED BIB PANT - SPECTER

Tailored for mid to late season hunts, the First Lite Core Bib delivers exceptional warmth, silent performance, and seamless integration with the rest of the Core Kit System. Built for whitetail hunters who brave frosty mornings and cutting northern winds, this bib keeps you in the stand longer and more comfortable when the weather turns cold.

Constructed from a durable, lightweight nylon shell with a DWR finish for water resistance and a micro-fleece liner for added comfort, the Core Bib offers dependable protection without unnecessary bulk. PrimaLoft® Gold insulation—strategically mapped with 60gsm in the legs, 80gsm in the body, and 60gsm in the chest handwarmer panel—delivers optimal warmth and breathability.

With full-length side zips for easy on/off, dual-access cargo pockets, and magnetic closures, every detail is designed for quiet, efficient use in the field. Integrated KitLink™ pass-through magnetic pockets allow seamless connection with the Core Jacket, Vest, or Bib muff pocket for a complete, streamlined layering system.

Windproof. Dead silent. Fully featured. The Core Bib is engineered for hunts from late October through November—the heart of the whitetail season.

Key Features

• Durable, lightweight nylon shell with DWR coating for weather resistance.

• Micro-fleece liner for soft comfort and quiet movement.

• PrimaLoft® Gold insulation: 60gsm legs / 80gsm body / 60gsm chest panel.

• Full-length side zips for easy on/off at the truck or base of the tree.

• Kangaroo handwarmer pocket and zip-secure chest pocket for convenience.

• Dual-access cargo pockets optimized for seated or standing access.

• Magnetic top flaps and side zip closures for silent functionality.

• KitLink™ pass-through magnetic pockets integrate with Core Jacket, Vest, and Muff Pocket.

• Windproof construction for protection against cold, gusty conditions.

• Actual weight: 42 oz

• Temperature range: 20°F – 45°F