AS EASY TO USE AS 1,2,3
Step # 1
Put on head and adjust the rear size-adjustment strap. This keeps vertical bands secure through the night.
Step #2
Attach non-elastic blue strap snugly to Velcro patch. Prevents jaw from lowering
Step #3
Add gentle upwards force with elastic white strap
Measuring tips
To find your Knightsbridge chin strap size, all you need to do is measure around your head circumference just above your eyebrows.
Here's a quick guide:
1. Use a flexible measuring tape.
2. Wrap the tape around your head, just above your eyebrows.
3. Make sure the tape is snug, but not too tight.
4. Note the measurement in inches or centimeters.
5. Refer to our sizing chart to find your corresponding size.
If you're between sizes, we recommend going with the larger size.