Sundercover

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Sun Protection | UPF 50+ Fabrics | Unisex Hat Liners, Caps and Apparel | Women Owned | Cancer Prevention

From innovative hat liners that make your favorite hats UPF 50+, to performance apparel, we deliver sun protection without sacrificing style.

06/10/2026

Nobody can deny the high fashion found on New York City's 5th Avenue. However, on a recent 90 degree day, nothing felt more stylish and functional than my Sundercover UPF50 hat. 🧢

It may technically not be summer, but it can sure feel like it. The light-weight and moisture-wicking fabric of my Sundercover x Imperial baseball cap kept me cool while shading my face and protecting my scalp from the strong UV rays.

With numerous hats to choose from, apparel and the popular hat liners, Sundercover has just the right UPF50 products to keep you fashionably cool and safe all summer long, whether you are at the beach or roaming the city.

Shop the perfect style for you today. 🔗in bio.

Be Safe. Play Outdoors. Stay Sundercovered

06/08/2026

Love the sun, but love yourself more. ❤️

UV rays are considered a Group 1 Carcinogen, just like to***co. Both lead to cancer and premature aging of the skin. So, if you avoid smoking to stay healthy and looking good, why not avoid tanning?

By wearing SPF30 sunscreen and UPF50 clothing and hats daily, you can enjoy being outdoors without the risks. 💪

Learn more facts and tips about sun safety in our Shedding Light blog and shop for UPF50 gear today. 🔗in bio.

Be Safe. Play Outdoors. Stay Sundercovered.

06/05/2026

Our signature UPF50 Hat Liners slip right into any hat and block 98% of UV rays - so you keep the look, lose the burn.

Game changer for ball games, hikes, beach days...basically any day the sun shows up. 😎

👉 Shop the liner! Link in bio.

06/04/2026

Worried about chemicals in sunscreens? No need.

Dr. Kornbleuth reminds us that UV radiation is considered a Group 1 Carcinogen, the same as to***co and asbestos.

So, not wearing sunscreen can pose the real threat‼️

If you are still concerned, mineral sunscreens with zinc oxide and titanium dioxide are great choices. Even better, wear UPF50 clothing and hats to reduce the amount of sunscreen needed on exposed skin. 🧴👕🧢

Be Safe. Play Outdoors. Stay Sundercovered.

www.sundercover.com

06/03/2026

June is HERE and the sun is showing up! 😎

Did you know UV rays are strongest between 10am -4pm? That's prime adventure time- but don't fear. SPF and UPF can keep you shielded when word daily.

👉Be ready for Summer Sun and Fun. Shop Sundercover UPF50 Hats and Apparel now. See link in bio.

06/02/2026

Think expensive skincare products will keep you looking young? Maybe Not. 😳

As Dr. Kornbleuth explains, unless you are practicing daily sun protection, you are fighting against any possible product benefits.

UV rays are the #1 source of skin damage and premature aging. Sun damage decreases collagen, causes abmormal elastin of the skin and increases pigmentation. The most important items you can buy to keep your skin looking it's best are sunscreen and UPF merchandise. 🧴👕🧢

👉Learn Facts and Myths about sun safety at https://www.sundercover.com/pages/shedding-light

05/27/2026

💦Hydration supports your skin’s natural barrier to aid in recovery from UV exposure — another layer of protection.

While hydration alone won't prevent skin cancer, when combined with other daily sun protective measures, it can make a difference.

👉Wear your SPF, UPF, and Sunglasses. Seek Shade. Check your Skin. Drink your Water.

Prepare for Summer and support the Melanoma Research Alliance . Shop UPF gear today and enjoy free shipping for orders over $50 with code FREESHIP.

05/25/2026

🌞Sunshine is one of life’s simple joys—but it comes with responsibility.

✨Melanoma Awareness Month is a reminder that prevention starts with everyday habits: sunscreen, shade, protective clothing, sunglasses and regular skin checks.

From our signature UPF50 Hat Liners to our Ts, Hoodies and Hats, Sundercover® is here to help you enjoy the sun safely, confidently, and stylishly. 😎

🛒Shop our UPF50 essentials this month and help fund innovative research with the Melanoma Research Alliance.

Plus, enjoy Free Shipping on purchases over $50 with code FREESHIP at checkout.

Be Safe. Play Outdoors. Stay Sundercovered.

05/22/2026

Melanoma doesn’t care about age, skin tone, or lifestyle. It affects people from all walks of life—and often when they least expect it.

📣This Melanoma Awareness Month, Sundercover® is committed to spreading awareness about prevention and early detection. Protect your skin. Know the signs.

✨Share the message today, annual DON'T FRYDAY. Together, we can save lives! ✨

05/22/2026

❤️Remembering all of those who made the ultimate sacrifice to shield us from dangers.

👉Protect yourself from skin cancer, the most preventable form of cancer. Wear your SPF and UPF daily. UV rays are dangerous on mundane days as well as holidays, even on cloudy days.

✨In honor of Memorial Day, we are offering 20% off of all Sundercover orders over $50, all weekend long. Plus, enjoy Free Shipping!! Use code Sundercover20 at checkout.

In addition, we are continuing our Melanoma Awareness Month support of melanoma research by donating 20% of all sales in May to .

So, stock up on all your UPF50 performance apparel and hats now. There's never been a better time. www.sundercover.com

Be Safe. Play Outdoors. Stay Sundercovered.

Address

Boston, MA

Website

http://sundercover.com/

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