These Outdoor Hiking Solid Color Jackets are made of high-quality polyester, a reinforced and durable material that works well on anti-friction, great coral fleece liner that keeps you warm in cold winter. Adjustable adhesive fastener tape effectively keeps snow and cold wind from entering the sleeves, keeping you warm and comfortable. The waterproof and windproof fabric keeps you dry and warm in the cold weather when you are outside, stain-resistant and scratch-resistant.