Layer it under your normal winter coat for an even more comfortable experience.
Features:
- Material: Polyester
- Lining: Polyester
- Filler: Eiderdown Cotton
- Color: Black
- Power Supply Interface: USB
- Power Supply: 5V/2A Mobile Power (power bank not included)
- Fever Area: Back
- Temperature Shift: Manual adjustment
- Warm: 45°C (Red Light)
- Comfort: 35°C (White Light)
- Energy Saving: 25°C (Blue Light)
Sizing Guide:
- S - Chest 32"- 34"
- M - Chest 34" - 36"
- L - Chest 36" - 38"
- XL - Chest 38" - 40"
- 2XL - Chest 40" - 42"
- 3XL -Chest 42" - 44"