varistor nylon

Robust Fabric Boasting the Highest Strength in Japan

Invista, a U.S. textile company famous for its military-grade fabrics, produces highly abrasion-resistant and durable 66 nylon yarn. Fabric made from this yarn by TOPRUN, a Japanese fabric manufacturer, is called "ballister nylon."

Boasting the highest level of strength in Japan, its denier, a unit indicating thread thickness, is 2520D. This means it has six times the strength of general nylon, which has a denier of 420D. This is the highest level of denier in Japan. Its waterproof performance is mildly water-repellent, so it can handle light rain without issue.

It is ideal for bags that can be cherished for a long time, as the fabric deteriorates slowly even after years of use.