With GORE-TEX protection and bib coverage, the Burton Reserve GORE-TEX Bib Pant is our go-to winter powder ally.. It features a GORE-TEX membrane and GORE-Seam tape providing proven waterproofness and breathability which traps snow and prevents moisture penetration. The best thing about GORE-TEX is that that it allows you to remove sweat formed as a result of hard work out. making this bib a great choice for backcountry powder hunting.