Developed side by side with long-distance mushers, these expedition-grade bib pants deliver uncompromising protection and functionality for outdoor use, in the toughest conditions winter can throw at you.

Built with a rugged 3-layer cotton shell and fortified with aramid-fiber reinforcements in high-wear zones, the Arctic shell bib pants offer extreme durability where you need it most - from setting up camp in stormy weather to managing energetic dogs. With a 30,000 mm waterproof rating, taped seams, and waterproof zippers, they provide our highest level of water resistance to keep you dry through relentless rain, melting snow, and surface water crossings.

Every detail serves performance and freedom of movement. During activity, the two-way side zippers and a storm-flap-covered front opening allow airflow control. Adjustable suspenders, waist, and ankles ensure a personalized fit that adapts to your layers without compromising mobility when kneeling or squatting. Knee pad pockets and a drop seat system let you work without slowing down.

Two large zippered chest pockets and two spacious zippered thigh pockets provide quick access to essentials like dog gear, maps, or supplies, so you can quickly reach them. Pair it with the Arctic shell jacket for complete weather protection.

The Arctic shell bib pants are unisex and sized from 2XS to 2XL.

Sizing chart