Soulsfeng Ecoheat-V Heated Vest Style:App Control Zipper: YKK zipper

Zipper: YKK zipper

Function and Details:

Solepad Rebound Tech: Rubber & Nylon foam cushion Sole

high waterproof rating

and a top mesh vent for airflow while keeping bugs out

Soulsfeng Ecoheat-V Heated Vest Style:App Control Zipper: YKK zipperMaterial & Filling Fabric Graphene Heating Sheet Down: Duck Down Fill Weight: 220275 g Shell: 100% Nylon Lining: 100% Nylon Waterproof grade: Water Repellent Model A USB Power Bank Control (With Switch) Power Output: 5V 3A, USB port Battery Capacity: 3. 7V 10,000mAh Power Bank Heating Levels High: up to 140F (60) (localized), 4h30m Medium: up to 118F (48), 5h30m Low: up to 104F (40), 7h Model B APP Control with Bluetooth Power Bank Power Output: 5V