Zone 2, Shuanglong Shopping Mall, Kunming. According to inquiries about red bean jackets, red bean jackets are sold in District 2 of Shuanglong Shopping Mall in Kunming, Yunnan. Hongdou Men's Wear has launched a high-performance light jacket that is breathable, windproof, waterproof and portable. Its unique feature is that it can be used as both a jacket and sun protection clothing.