Wear the type of socks you'll wear with your shoes and measure feet in the afternoon (feet typically swell during the day). Distribute weight evenly before measuring.
LED light Riding Signal Helmet
4PCS Motorcycle LED Night light Riding Signal Helmet EL Cold Light 4 Mode Led Bike Helmet Light Lights Strip Kit Bar Accessories
Brand Name: jiguoor
Is Bulbs Included: Yes
Warranty: /
Lighting Distance: 21-25m
Holiday Name: Christmas
Remote Control: NO
Body Material: Plastic
Plug Type: None
Plug The Tail: No
Is Dimmable: Yes
Battery Type: AA
Base Type: Wedge
Occasion: HIGHWAY
Power Source: DC
Model Number: /
Music: None
Usage: Holiday
Color: White
Color: Red
Color: Purple
Color: Green
Color: Blue
Color: Light Green
Voltage: 3V
Head Number: 1-19 head
Features: /
Certification: ce
Light Source: EL
Length: 38cm