Nammu Extra UV Pro ear flap and visor
UPF 50 Sun Protective swim hat
$29.95
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Adjustable Band: Keeps the hat securely in place during water activities
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Breathable Fabric: Snug yet comfortable fit. and Quick-Drying for ultimate comfort
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UPF 50+ Sun Protection for added safety
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Suitable for EVERYONE swimmers, water sports enthusiasts, and adaptive needs
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Classic: Fits most adults and kids aged 2+
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XL: Ideal for larger heads (over 21.5” / 54.6 cm). Note: Not all hats come in XL sizes
Description
The Nammu EX UV Pro Ear Flap + Visor is the most complete sun hat in the lineup — combining ear flap coverage, a face-shading visor, and the square-back neck protection of the EX UV Pro collection into a single hat.
Coverage from every direction
The visor shades your face and cuts glare off the water. The ear flaps cover the sides of your head right down to the waterline of your mask. The square back protects the nape of your neck. UPF 50+ fabric handles everything else. This hat leaves no gap.
Designed for serious water time
Whether you’re snorkeling for hours in direct tropical sun, kayaking on an exposed lake, or doing open-water laps with your face down, the EX UV Pro Ear Flap + Visor stays on and stays covered. The adjustable tie-back keeps it snug through waves and current; the soft, flexible fabric sits comfortably under snorkel mask straps without pressure points.
Ideal for adaptive needs
The ear flap design makes this hat a go-to for cochlear implant users, providing a soft, secure layer over the processor. It’s also a top pick for alopecia and chemo patients who need maximum scalp and ear coverage outdoors.
Available in Black, Blue, Gray, Ocean Blue, Pink, and White. One Size fits most adults and kids 2+; XL available for heads over 21.5″ / 54.6 cm. See our size guide or browse the full collection.
Additional information
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| Material | 20% Spandex, 80% Nylon |



Wore the hat for the first time out fishing the Jetties in South Carolina! Great hat! Stays on when the boat is up on plain! This is my 2nd Nammu hat.
Great quality hat. Does the job as described. Excellent customer service too. They respond swiftly to any question, concern or problem. I bought 2 for me and 2 for my partner figuring I might like one better than other but I love all of them.