A whole new perspective from Lochlea, Batch 1 of the annual Cask Strength release . The master blender has selected specific casks that work well with higher strength, accentuating the fruit,nut and cereal flavours that Lochlea is known for. 1st fill Bourbon Barrels & Oloroso Sherry Casks Non chill Filtered & Natural Colour .A whole new perspective from Lochlea, Batch 1 of the annual Cask Strength release . The master blender has selected specific casks that work well with higher strength, accentuating the fruit,nut and cereal flavours that Lochlea is known for. 1st fill Bourbon Barrels & Oloroso Sherry Casks Non chill Filtered & Natural Colour .