The theme of Diesel Black Gold's Spring/Summer 2014 men's collection is the "silent battle between nature and technology." The image of raging nature is projected onto the brand's signature items, such as biker jackets, hoodies, and bomber jackets. Delicate botanical motifs and floral jacquard fabrics are also used. Technology is expressed through tailored suits inspired by military and workwear styles, sporty looks using techno materials, and T-shirts featuring geometric patterns. A thick belt around the waist adds a stylish accent. The colors are primarily black and white, with navy, indigo blue, and ice gray creating a unified look. The denim series fuses these two distinct worlds. The lineup includes a tuxedo jacket and five-pocket jeans in bleached and distressed indigo denim.