What Our Gearhead® Experts Are Saying:“The Chariot Primo Bib is my favorite for long days in the backcountry. The waterproofing and durable fabric stand up to wet and rugged conditions, and the drop-seat is a game-changer when you’re out all day. I also love the adjustable fit and all the handy pockets.”The Trew Gear Chariot Primo Bib is built to keep us dry, comfortable, and prepared for any mountain adventure. Made from PNW Primo 3L fabric, this bib offers eco-conscious durability with 20K waterproofing and breathability, making it ready for stormy days on the slopes and intense backcountry excursions. With a flexible, mechanical stretch and fully seam-taped construction, the Chariot Primo moves with us, while water-resistant zippers and TechSteel? reinforcements at the cuffs ensure long-lasting protection against the elements.