Triradialcontendersegel aramid/scrim/x-plymonofilm 18 panels:1100 Euro IDM Winner 2010 aramidcrosscutsegel IDM Winner 2009 : 930 Euro Dacroncrosscut :700 Euro NEW for 2011: 18 panel trirad WarpDacron/mylarscrim 840 Euro-check out Ralph Strelecki/Michael Koch winning with these daftydull white sails