Vinmori is an expert when it comes to producing top-class heated vests. That’s why this one is regarded as the best heated vest on the market. It boasts one-button control, meaning operating it is a no-brainier. Moreover, the vest has a unique side zip that will let you adjust it up to 4 different sizes, which are from M – XXL. It is a practical and stylish vest with a classic high neck design. It can be charged by a 5V/2.1A adapter.