For those who are afraid of the cold or live in cold areas and need to work outdoors, Iooellix heating underwear set are a very good choice.
Heating thermal baselayer has an added heating element to ensure safety and create a warm and cosy environment for the body.

Features:
14 heating zones
3 levels heating temperature
Smart APP temperature control
Hand & Machine Washable

Specification:
Name: Heated underwears pant
Material: 95% Cotton+ velvet lining
Pant Heated Zones: Belly, Waist,Thigh,Knee,Calf
Heated Temperature: 104℉-122℉-140℉
Power interface: 5V USB
Color: Black
Size: XS,S,M,L,XL,2XL,3XL,4XL
Applicable people: Men,Women
Usage scenarios: Outdoor work, skiing, hunting, cycling, Watch the game,etc.

Package Includes:
1* Thermal underwear pant
1* Laundry bag

Tips:
The size is measured manually, there may be slight errors, please understand.