Routes/Sethan/Mantle matrix6B+★★★★★ 5.0BoulderMantle matrixFusion illusion Boulder · Sandwich · SethanSD. Along the areteSave to ProjectsShare routeView fullscreenClose−Reset+Pinch to zoom, then drag to move the photo.Show climbing line · ProUnlock every lineLoading your route guide…More in Sethan6BSethanLopsangs blessings straight exit★★★★ 4.0BoulderBy ajoberoi12087ASethanLopsangs blessings★★★ 3.0BoulderBy ajoberoi12087BSethanLopsangs arete ?★★★★ 4.0BoulderBy ajoberoi1208