Boston Red – Face Mask with Non-woven Filters

Hills Face Masks – Pack Includes Mask and 7x Non-woven Filters.

Content: Fused 100% Cotton Outer (fusing 45gsm), SportX Dry Lining, Non-Woven Filters (128gsm).

Standard Size Mask: suitable for medium size heads and larger. Small Size Mask: suitable for medium size heads and smaller. Size chart
Sizing Guide

How to measure your head

- Take a tape measure, or you can use a piece of non-stretch string and then measure that afterwards.
- Wrap the tape around the circumference of your head; above the ears and across the middle of the forehead, roughly where you would comfortably sit a hat.
- Make sure it is not too tight or your hat will give you a migraine!
- Record the measurement in cm’s (this is what we use for made-to-order hats such as fur felts) or have a look in the size chart above for your standard size.