Vollebak, a sports gear manufacturer with an affinity towards using next-gen materials and technologies, is now selling (for 595 euros!) a graphene-enhanced jacket that according to the company, can perform functions like absorbing heat and then warming you up over time, conducting electricity, repelling bacteria, and dissipating your body’s excess humidity.
The process of developing Vollebak’s jacket, according to the company’s cofounders, brothers Steve and Nick Tidball, took years of intensive research. The jacket is reportedly made out of a two-sided material, which the company invented during the extensive R&D process. The graphene side is gray, while the other side appears matte black. To create it, the scientists turned raw graphite into graphene nanoplatelets (GNPs) that were then blended with polyurethane to create a membrane. That, in turn, is bonded to nylon to form the other side of the material, which Vollebak says alters the properties of the nylon itself. “Adding graphene to the nylon fundamentally changes its mechanical and chemical properties–a nylon fabric that couldn’t naturally conduct heat or energy, for instance, now can,” the company claims.