The other day, STONE ISLAND released a video. It is Episode 3, “NYLON METAL-TC,” of “Material Science,” a video series that reveals the secrets behind the brand’s fabric development.
"NYLON METAL-TC" is one of the signature fabrics of *Stone Island*, developed after years of research. First introduced in the Spring/Summer 2005 collection, it is composed of nylon yarn featuring a trilobal structure—resembling a cloverleaf—that refracts light.
When black weft threads are woven with white warp threads, only the warp threads absorb the dye due to a chemical reaction during the dyeing process. It is said that this creates a metallic sheen in the finished fabric.
Furthermore, the “TC” in “NYLON METAL-TC” stands for “Tinto Capo,” an Italian term referring to the brand’s proprietary product-dyeing technique. Using in-house methods and color recipes, the entire finished garment is dyed to enhance the fabric’s luster while imparting a rich, deep hue.
"NYLON METAL-TC" has continued to evolve since its inception and is now said to be a cornerstone of Stone Island's fabric development.
This time, that process has been condensed into a video lasting about a minute and a half and revealed to the public. The video includes Japanese captions, making it accessible to anyone interested in *Stone Island*.
Take this opportunity to experience the unique identity of a brand that is neither a designer label nor a luxury brand.

