Yupoong is a leading US cap brand carried by Flexfit LLC. With their focus on fit, material and quality, they have become a very popular player in baseball caps. Yupoong are primarily known for their flexfit caps, which are the market’s leading model among flexfits. Besides, their classic Yupoong snapbacks and 5-panel caps have been very popular because of the perfect fit. Opentip offers a wide selection of the Yupoong caps at wholesale prices, and also provides embroidering and screen printing services for customers to order Yupoong hats with their own designs.