We’ve created a versatile turtleneck that can be enjoyed daily, worn alone or as a layering piece—an essential knit that’s easy to reach for every day and never too many in the wardrobe.

Our journey with “super gauze” began in September 2000, when we opened our first store in New York. Our super gauze T-shirts quickly became a sensation, sparking the origin of this unique fabric.

Through years of refinement, our Supima organic super gauze has evolved into what we call “cotton cashmere”—a fabric that combines the cool breathability of cotton with a warmth that traps air, all with a smooth, luxurious sheen. It’s a testament to 45R’s dedication to Japanese craftsmanship, blending comfort and elegance in every fiber.