From backcountry lines to Olympic slopestyle runs, there's only one binding that Jamie Anderson trusts when she straps in. The Union Trilogy is a women's specific classic that comes equipped with a responsive Stage 4 Duraflex ST baseplate, supportive Trilogy highback and new for 20/21, the super lightweight Exoframe 2.0 ankle strap. Take on the entire mountain and more with the Union Trilogy.