The grey undershield and the missing closure in the back made it famous ... the Flexfit Cap. Inside a soft elastic headband with woven in Flexfit lettering.
This performance fabric from Yupoong has revolutionized headwear and perfected this technology since 1996. This technology, patented by Yupoong, transports moisture from the wet parts of the cap (e.g. sweatband) to the areas of the cap that dry faster and lie outside. Besides it provides a very pleasant and comfortable wearing feeling.
Yupoong is a Korean company from Seoul that has been on the market for almost 40 years.
Outside there are no closures at all. The Flexfit Caps are available in up to 6 sizes (youth, XS, S/M, L/XL, XL/XXL, L/XXL) and in many colours and fabrics. The fabric is almost always with a 2% to 4% elastane content, super soft and stretchy.
The rounded and firm athletic visor is made with a patented technology from synthetic materials. It can be easily bent into the desired shape and back again.
The wearing comfort is indescribable. A great cap.