The Explorer line expands with a new fragrance inspired by the color blue found in nature, from the immensity of the skies to the depths of the sea. Montblanc Explorer Ultra Blue takes us on a new chapter in our adventure of exploration. The fragrance is a true invitation to challenge beliefs and push boundaries, with only the sky as the limit. It opens with a bright and sparkling fusion of Italian bergamot and lemon of the finest quality. The beating heart of the fragrance is a marine accord, while the finish is the finest quality patchouli created especially for the House.'