WINE WITHOUT WALLS is a blind wine tasting created by VinItaly International as part of its 5Star (‘Five Star’) competition, but focussing on Biodynamic, organic or natural wine. The wines can come from anywhere in the world, not just Italy. To enter, wines must be made with no more than 40 milligrammes per litre of sulfites, either added during winemaking or produced naturally by the yeast as a by-product of fermentation. Wines must also be made without recourse to must concentration, reverse osmosis, micro-oxygenation, thermo-vinification, and the blocking of malolactic fermentation. ‘Wine Without Walls’ award winners will be featured in a special section of 5StarWines – The Book 2018.