Vitral de Otazu (D.O.P. Pago de Otazu) is a wine made from Cabernet Sauvignon and Merlot. Each grape is carefully selected in a manual harvest, guaranteeing superior quality. After a manual harvest in 12 kg boxes, the grapes are manually destemmed berry by berry and undergo cold maceration for one week at 4ºC with subsequent fermentation in new 225-liter French oak barrels for 15 days, which are rotated at six different times of the day, giving five turns each time. Post fermentation maceration for 3 weeks and manual pressing in a 100kg capacity vertical press before malolactic fermentation in barrels for 2 months at 15ºC.