The Sparta Bib is a roomy and relaxed, understated, all-you-could-need pair of 2-layer overalls with a breathable lining system, critically taped seams, adjustable suspenders, and abundance of other features.
If being G'd up is a priority for you this season, the NWRK Baggy Pant is purpose-built for being the epitome of technically sound and confidently current.
Dry off quick and drop in quicker. The men's Burton [ak] Baker Power Wool Base Layer Pants deliver with breathable, quick-drying, anti-stink fabric, so you can barrel through the backcountry without looking back.