Upscale. Lundema is headquartered in Portland, Oregon, USA. The company produces all kinds of sporting goods, such as clothes, shoes and sports equipment. Lundema is a world-famous sports brand that meets the standards of high-end brands, so it belongs to high-end brands. The air cushion technology pioneered by Lundema has brought a revolution to the sports world. The sports shoes made by this technology can protect the knees of athletes well and reduce the impact on the knees when strenuous exercise hits the ground.