Heated vest is one of the main products of Dongguan S-King Limited. If you are still looking for suitable heated hunting vest, You're in the right place since our product's heating performance is excellent. Dongguan S-King Limited has the ability to meet different needs and it can supply heat lasts for 3-7hours, helping people improves blood circulation in cold environment. Heated hunting vest is available in multiple sizes and specifications. The quality is reliable and the price is reasonable.