Nylon Perfect Gift: Our heated vest provides warmth and comfort during outdoor activities such as skiing, skating, or working. It makes an ideal winter gift for parents, friends, and loved ones. Waterproof and Windproof: Made of polyester with down padding—safe, warm, and wear-resistant. Safe & Comfortable: Upgraded heating system delivers consistent, comfortable warmth. Stable performance, safe and reliable. Soft and comfortable jacket helps you stay warm throughout the winter. Hand Wash Only. USB Rechargeable: Built-in heating module with intelligent heating control. Compatible with most power banks. Up to 8–10 hours of runtime. (Battery not included.) Fast Shipping: Standard shipping: 7–15 days; Expedited shipping: 3–5 days. Heated vest for men and women. USB-charged electric body warmer gilet with 4 heating zones. Designed for winter outdoor activities including skiing, hiking, camping, hunting, and fishing. Slim-fit heated jacket, machine washable, with adjustable temperature settings and multiple pockets.