Temperature-sensitive respiratory discoloration headgear

Overview
Thermochromic Technology - Changes color with body temperature for dynamic style
Breathable Fabric - Polyester material ensures comfort and airflow during activities
Versatile Design - Suitable for cycling, outdoor sports, and casual wear
Gradient Color Effect - Creates stylish visual transitions between hues
Unisex Fit - One-size design accommodates men and women

Specifications
Material: Polyester
Size: One size fits all
Color Options:

Gray to white

Orange to yellow

Red to white

Blue to green

Purple to pink

Dark green to bright green (fleece-lined variant)

Packing List
Color-changing hood*1