The Lithium III pant attempts to end the pants vs bib debate: This transforming pant combines our teched up REFLEX recycled fabric with a fully removable zip-off bib, allowing you to shred pow with or without the bib. Made to withstand the harshest conditions thrown at it, the transformable Lithium II pants are packed full of features including large vents to dump any excess heat, articulated knees for ultimate dexterity and a PFC Free DWR coating matched with our teched up 20k waterproof membrane, keeping any weather conditions at bay. So whether you're a Pants or Bib guy, a backcountry frother or frontside carver, these Pants will do it all in style.