Outdoor Gear and Camping Equipment Design Xiong Mao Wild Shell Outdoor Jacket by Guangzhou Xiongmao Outdoor Products Xiong Mao Wild Shell is an outdoor jacket designed for hiking and trail running. The jacket is made entirely from biobased materials. Its three fabric layers use a single material, so the jacket can be recycled without separating the layers. A microporous membrane and Dyneema fibers add wear resistance and breathability. Ultrasonic seam taping improves water resistance. Ergonomic modeling and seamless splicing keep the weight at 248 grams. The jacket folds into a sling bag for easy carrying.