SMFK's classic denim series that returns in 2025, SMFK started designing the version of the brand's first denim jacket in 2015 and is about to celebrate its 10th year.

SMFK's classic denim jacket, originating from the first version in 2015, pursues a sense of wildness and freedom as a whole, and the design pattern is wonderful in the shoulders and sleeve barrels, with a double-layer approach to the chest and back pieces on the front and back, along with more fitted, three-dimensionally cut sleeve barrels, to set off a stronger and more direct and sharp brand character.

The two key points of the denim style are the combination of the fabric with stitching and rivets, the durability of the wearer and the freedom of style that develops after washing, so for denim products, SMFK pursues the casual and wild hand-stitching and hand-washing effects of denim products.

SMFK's signature denim colors: black denim, grey washed denim, and white snowflake denim color, which is the most difficult to complex and changeable white snowflake wash, the color phase is changing rapidly, the original dark blue denim fabrics made into garments, the need for many times to wash and grind the color, and gradually wash and fade to restore the white of denim cotton, the formation of the final garments of the three color levels: 1. large warm white, 2. snowflake spot transition color 3. and the sewing line and the edge of the dark blue-black color.