Fox 40 Tri-Layer Whistle Mask

Fox 40 Tri-Layer Whistle Mask Worn Image

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  • Fox 40 Tri-Layer Whistle Mask Worn Image
  • Fox 40 Tri-Layer Whistle Mask Front
  • Fox 40 Tri-Layer Whistle Mask Inside View With Whistle
  • Fox 40 Tri-Layer Whistle Mask Side Adjustable View
  • Fox 40 Tri-Layer Whistle Mask Hanging View
Was $29.99
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Whistle in photo not included


The Tri-Layer Fox 40 Whistle Mask offers an additional middle layer fabricated using industry grade 100% Spunbond Polypropylene, creating 3 layers of protection for optimum safety. The light weight, reusable mask is designed to form a seal to the contours of your face and includes a fully adjustable nose-piece.

Fitting Instructions

Place the ear loops around your ears and use the silicone adjusters to achieve the perfect fit. One size fits all.

The easy to use, built-in whistle clip may be combined with any Fox 40 Whistle. A built-in lanyard allows the mask to hang freely while mask is off.


  • Outer Layers - 100% Polyester 
  • Middle Layer - 100% Spunbond Polypropylene 68 gms
  • Silicon size adjusters
  • Fully adjustable nose-piece
  • Lanyard allows mask to hang freely when not worn

Care Instructions

  • Wash in warm water
  • Hang to dry
  • Do not bleach
  • Do not use fabric softener

Please note these are non-medical face coverings. Ump-Attire.com & Fox 40 do not make claims that masks will prevent against airborne viruses, including COVID-19. Due to hygiene and sanitary reasons, all sales are final. Non-returnable. Non-exchangeable.


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Official Reviews

February 8, 2022   Verified Purchase
This is a great mask, even if you wear glasses. The metal strip over the nose is firm but adjustable. The ear loops stay snug but not overly so. The lanyard is a bit weird and possibly unnecessary, but I suppose it beats putting it in your pocket while drinking. And there is just the right amount of room for the whistle inside whether it's in your mouth or to the side. Initially, I received a defective mask, but Ump-Attire.com stayed true and shipped me a free replacement at no charge the next day. I now have two of these, and I'm more comfortable officiating now!
January 11, 2022   Verified Purchase
Was a little difficult to wear at first but once figured out how to secure it I have had no trouble. Stays in place well. Can breathe through.
January 3, 2022   Verified Purchase

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Ump-Attire.com & the manufacturer do not make claims that this item will prevent against the spread of airborne viruses. Due to hygiene and sanitary reasons, all sales are final. Non-returnable. Non-exchangeable.