UPF 50+ · Told to Cover Up

Told to Cover Up? This Is the Sun Shirt You’ll Actually Keep On.

UPF 50+ protection in a 4.1 oz shirt so light and cool you’ll wear it all day — not one that ends up in the closet. $49.95.

99-Day Returns UPF 50+ Free Shipping 100,000+ Sold

A man stands on his dock at a calm bay in the royal-blue Helios long-sleeve sun shirt, relaxed and covered up.

You’ve tried covering up. It kept letting you down.

Sunscreen

Slather it on at 7, sweat it off by 10. Stings your eyes, greases up your hands, and you still come home pink. Reapplying every two hours isn’t a plan — it’s a chore you’re guaranteed to skip.

Clinical sun shirts

The $100+ medical-catalog shirts run hot the second the wind dies, feel like a starched hospital sheet, and look like you got dressed for a procedure. So they hang in the closet — and the sun keeps winning.

Covering up shouldn’t mean being miserable. It doesn’t have to.

The Fix

A sun shirt light enough you’ll forget you’ve got it on.

The Helios is a featherweight ~110 GSM flat knit — about 4.1 ounces, lighter than your everyday cotton tee. It breathes, it moves, and it doesn’t look or feel remotely medical. UPF 50+ that never sweats off, in a shirt you’ll reach for on your way out the door every single day.

  • ~4.1 oz / ~110 GSM flat knit — a full long-sleeve lighter than a cotton tee.
  • UPF 50+ — the fabric blocks 98% of UV rays. No reapplying at 10 a.m.
  • Built to breathe — moisture-wicking, quick-dry. Moves air instead of trapping heat.
  • Looks like a shirt, not a diagnosis — wear it to the boat, the yard, or town.

One shirt. Seven colors. $49.95.

Every reason not to — answered.

Close-up of the Helios flat-knit fabric with light across the weave.
The flat-knit fabric — light enough to forget, UPF 50+ against 98% of UV.

Won’t it be too hot?

It’s the opposite of the clinical shirts. At ~4.1 oz it moves air instead of trapping it — and when it’s damp, the slightest breeze cools you like A/C. This is the shirt people keep on when the wind quits and the others turn into a sauna.

~110 GSM flat knit · ~4.1 oz · moisture-wicking, quick-dry

“I’m outside a lot. On the water, in the woods, gardening, working as a naturalist in local parks. This shirt handles it all. Sun protection and breathable and they hold up to hard use.”

— Dennis Jordan · Verified Buyer

Is the UPF 50+ actually real?

UPF 50+ is the fabric rating — it blocks 98% of UV rays, and unlike sunscreen it can’t sweat off, rub off, or need a reapply. Full-length sleeves cover your arms and forearms all day — the exact place the good sunscreen quits first.

UPF 50+ · blocks 98% of UV

“After being outside for about three hours one sunny day and getting badly sunburnt even though I reapplied sunscreen often, a friend told me to try a sun shirt. I chose this one because my neck tends to take the worst sun beating, and I wore it all day in the sun and got no burn at all!”

— Morgan M. · Verified Buyer
A man paddling a kayak on the bay in the blue Helios sun shirt.
Morning coffee to late afternoon on the bay — and no pink forearms.

Will it look medical or ugly?

No. It reads as a clean, athletic fishing shirt — not a catalog medical garment. Seven colors, a normal fit, and nothing about it says “procedure.” It’s the one you’ll actually want to wear in front of people.

“they are fashionable (my wife says there is no way I could ever hide in a crowd!), they are comfortable and the fit is perfect. My wife is now insisting I buy more!”

— Rusty W. · melanoma survivor · Verified Buyer

Will it hold up? Is it worth $49.95?

It’s built for hard, daily use and holds up wash after wash. At $49.95 it’s a fraction of a $100+ clinical shirt — and it’s the one that actually leaves the closet. Backed by 99-day returns and 100,000+ sold.

100,000+ sold · 99-day returns

“Having had a liver transplant, the anti-rejection meds make me more susceptible to the damaging rays of the sun. These shirts are the perfect solution. I have all 4 colors.”

— Stanley K. · Dearborn Heights, MI · Verified Buyer
See colors & sizes → $49.95 Join 100,000+ who covered up without giving up the outdoors.

The Proof

Matt R., M.D. ✓ Verified Buyer

Marco Island, FL

“It’s cool, it wicks, keeps you cool and dry and it’s silky smooth comfortable. Most importantly, as a physician and melanoma skin cancer survivor, it protects me so I can enjoy the beautiful gift of the great outdoors.”

UPF 50+ Blocks 98% of UV
100,000+ Sold
99-Day Returns
The royal-blue Helios long-sleeve sun shirt, front view.

The Whole Deal

$49.95 for the shirt you’ll actually wear every day.

$49.95

One shirt · seven colors · UPF 50+.

  • All-day protection you’ll actually keep on — not a closet shirt.
  • A fraction of a $100+ clinical sun shirt.
  • 100,000+ sold, backed by 99-day returns and free shipping.
99-Day Returns
Wear it everywhere. They mean it.
UPF 50+ Fabric
Blocks 98% of UV rays.
Free Shipping
Ships fast, ships free.

Not sure on size? Seven colors and a full size range are on the product page — plus the Find My Size helper to dial in your fit before you order.

Questions, answered.

Won’t a long-sleeve shirt make me hotter?

It’s designed to do the opposite. The ~4.1 oz flat knit moves air and wicks moisture; when it’s damp, a light breeze cools you off. Owners report wearing it in 90°+ heat with no overheating.

How do I pick the right size?

Seven colors and a full size range live on the product page, along with the Find My Size helper. If it’s not right, 99-day returns and free exchanges have you covered.

How do I care for it? Will it hold up?

Machine wash and it’s ready to go. It’s built for hard, daily use — customers report it holding up season after season of fishing, yard work, and everyday wear.

Is the sun protection real — and does it wash out?

It’s UPF 50+, rated to block 98% of UV. The protection is built into the fabric’s knit, so it doesn’t wash out or sweat off the way sunscreen does.

What if it doesn’t work for me?

You’ve got 99 days to return it, and shipping’s free. With 100,000+ sold, most people find it becomes the shirt they reach for first.

A man kneeling in his backyard vegetable garden wearing the blue Helios sun shirt.
An ordinary Tuesday in the yard — you forget you’ve got it on.

“I am a survivor of stage 4 malignant melanoma cancer due to sun exposure. So for work and for play when I am fishing, this will be my go-to shirt!”

— Gary F. · Houston, TX · Verified Buyer

Get the Helios — $49.95 →

UPF 50+ · ~4.1 oz · Moisture-wicking · 99-day returns · Free shipping

See colors & sizes — $49.95