คุณลักษณะ

• Inner vest that warms body with battery
• Thin inner vest that can be worn under jacket
• Uses a carbon fiber heating element that warms the body from the core
• Heating elements are placed on the back, waist, and abdomen where it is easy to get cold.
• VF (Variable Fit) structure with adjustable fit by belt
• Uses rechargeable lithium ion batteries that can also charge smartphones
• With Battery Storage Pocket
• Washable (Hand wash only)
• Use: Battery type electric heating vest