✈️Superior Protection for every outing. Your Essential Travel Shield: A face mask engineered to safeguard the wearer.
Confidently navigate high-exposure environments and enjoy care-free travel (plane, bus, train) with our next-generation, science-backed mask. Washable, reusable, and built for comfort.
✨ Double Safety Confidence: The 4DflexiSPORT Difference
It's not just about filtering; it's about intelligent engineering. We utilise the latest scientific findings—echoed by researchers Loretta Fernandez and Amy Mueller—which state that masks must slow down viral transmission through complex air paths.
- Scientific Design: The 4DflexiSPORT mask adopts this principle through its woven, maze-like 3D spacer fabric construction.
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See Professor Swain's findings, published in the Journal of Medical Engineering & Technology.
- Double Layer Filtration: By using two layers of specialist woven spacer fabric, each with built-in vapour-resistant filtration, we have delivered a superior protective face mask that traps viruses and remains easy to breathe through.
- Reduced Risk: Reducing exposure to high viral bombardment is key to lowering infection risk. As Harley Street consultant Mr. Ian Bayley (FRCS) notes, "Over time, we'll see this highly breathable virus trapping mask used more and more in medical circles. It's not about stopping the virus, it's about limiting viral load exposure."
✨ Comfort and Fit for All-Day Wear
We are more inclined to wear a mask if it's easy and comfortable.
✅ Custom Fit: Adjustable tie-back tapes on ear loops ensure a perfect seal for any face shape and prevents back-of-the-ear soreness.
✅ Double-Layer Filtration: A 2-layer woven construction that creates a "maze" to prevent airborne virus particles from reaching your respiratory system while remaining extremely easy to breathe through.
✅ Spec Wearer Anti-Fog Design: Features a bendable metal nose strip that creates a complete seal over the nose * important for preventing any virus reaching the nose and perfect for spec wearers!
- Anti-Fog System: A crucial bendable metal strip seals securely over the nose, preventing glasses from misting up, eliminating discomfort, and demonstrating the containment of warm breath.
✅ 3D Moulded Structure: The mask stands clear of your nose and lips, making it easier to speak clearly and prevents the "danger suck-in" of virus.
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Superior Seal: Forms a comprehensive seal around the face—unlike throwaways—preventing gaps at the sides that allow viral particles to enter the respiratory
✅ Sustainable & Reusable: Repeated Machine washable and built to last, making it a more eco-friendly and cost-effective choice than paper disposables.
🌍 Trusted by Professionals
- Trusted Comfort: Endorsed by barristers wearing it all day in court and utilised by surgeons in the operating theatre, proving it is effective and comfortable for continuous wear.
Our mask is popular across demanding professions, including:
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Teachers
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Vets & Doctors
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Health Practitioners & Nurses
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Midwives & Physiotherapists
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Hotel Staff
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Construction Workers & Retailers
CLICK AND COLLECT...read more
Coronavirus kills off brain cells...read more (Full study)
Researchers identify best face masks... read more
German study - wearing a face mask... read more
Featured in Lincolnshire Together
https://www.granthammatters.co.uk/gloria-hunniford-wears-grantham-face-mask-on-loose-women/
COPD testimonial
Durability & Washing
When the correct care instructions are followed, your 4DflexiSPORT® face mask is highly durable and designed to last wash after wash.
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Reusable Indefinitely: Machine or hand washable (30°C or 40°C).
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Washing Caution: For extended longevity and to minimise the risk of residue buildup, we highly recommend hand-washing your mask with a mild, unscented detergent. If using a washing machine, place the mask inside a laundry bag to minimise friction and aggressive folding.
Important Disclaimer: Metal Nose Strip
The bendable metal strip is designed to create a custom seal over the nose area and prevent fogging. To ensure its durability:
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Minimal Adjustment: The strip is intended for minimal adjustment—specifically, closing any gaps near the nose when the mask is first fitted.
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Avoid Rough Handling: Constant opening and aggressive closing should be avoided, especially during washing. Rough handling and frequent folding/unfolding within a washing machine cycle can contribute to metal fatigue and potential breakage.
INSTRUCTIONS ON WEARING AND CARING.
🚚 Shipping & Returns
Fast & Reliable Delivery
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FREE Standard Shipping: All orders are shipped via Royal Mail Tracked 24 at no extra cost.
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Speedy Dispatch: Orders are usually dispatched the same day or the next working day, depending on the time your order is received.
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Premium Express Option: Need it quicker? Choose Next Working Day Delivery (Before 1 PM) at checkout.
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Available for weekday orders placed before midday. Excludes Bank Holidays.
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Due to the nature of this priduct we do not accept returns.