Base Layer UPF 50+

Coolasun Collection
Regular price $47.20
$89 Sale price $47.20 47% off
20% Off Storewide is here! Save on UPF 50+ styles this Labor Day.
Final Sale. Not eligible for return or exchange.
Color: Silver
Size:
Not eligible for return or exchange

Our Coolasun Base Layer provides effortless sun protection, perfect for wearing alone or layering. Designed with an athletic fit for comfort and flexibility, it allows easy movement without being skin-tight. The cooling, lightweight, breathable, and anti-odor fabric makes it ideal for both leisure and high-intensity activities.

  • Recommended by dermatologists​
  • Certified UPF 50+​
  • Cooling
  • Breathable
  • Anti-odor
  • Moisture-wicking
Key features

Everyday wear

Walking

Hiking

Fishing & Boating

Working outdoors

Golf & Outdoor sports

  • Certified UPF 50+ sun protection
  • Recommended for sensitive skin
  • Thumbholes for extra hand coverage
  • Cooling, soft, breathable, and lightweight
  • Moisture-wicking and anti-odor
  • Four-way stretch for all-day comfort
Key benefits
  • Made from our Coolasun Solbari UPF 50+ fabric, this soft, cooling, breathable, lightweight, anti-odor garment ensures all-day comfort.
  • The UPF 50+ fabric reduces UV exposure, to help protect against sunburn, skin cancer, and premature aging by blocking over 98% of UVA and UVB rays.
  • Recommended by the Skin Cancer Foundation and dermatologists as an effective UV protectant for covered areas.
Fabric and care

UPF 50+ Coolasun fabric
73% nylon, 27% elastane

Care instructions

  • Machine wash cold
  • Line dry
  • Cool iron
  • Do not tumble dry

Technical testing

  • Rigorously tested and complies with the following USA, Australian and international fabric rating standards: AS/NZS 4399:2020, ASTM D6544-2012, ASTM D6603-2012, AATCC 183-2014.
  • Certified to retain its UPF50+ rating after more than 50 washes and more than 120 hours of simulated sunlight.
  • OEKO-TEX® STANDARD 100 certified.
  • Tested and certified free from harmful chemicals, making it safe for people and the environment.
  • Independently tested to resist pilling, shrinkage, and color fading after multiple washes.
Custom Icon OEKO TEX Standard 100

Our UPF 50+ Coolasun Fabric keeps you cool and protected. This lightweight, breathable fabric features cooling technology, is moisture-wicking, anti-odor, and silky-soft for ultimate comfort.

B Certified SCF Recommendation for fabrics
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Overall rating: 4.9404764 / 5 from 84 reviews.

AI Generated Review Summary

The Coolasun Base Layer offers excellent sun protection and is praised for its lightweight, breathable, and anti-odor fabric. Customers appreciate its comfortable fit, soft material, and the way it feels on the skin, making it suitable for both leisure and high-intensity activities.

Summary topics

  • Lightweight (8%): Customers keep praising the light weight of the garment, which keeps them cool even in hot weather.
  • Product Quality (9%): It was highlighted by customers that the quality of the product is excellent, great, and matches their expectations.
  • Sun Protection (16%): A significant number of customers appreciated the excellent sun protection offered by the Solbari base layer.
  • Fit and Breathability (9%): Customers appreciated the excellent fit and breathability of the tee shirt, making it a popular choice.
  • Fabric Comfort (13%): Customers keep praising the fabric for being comfortable, soft, and perfect for hot days.

Review topics: ["size","fit","fabric","colour","material","weight","looks","feels","quality","protection","light","shirt","skin","wear","layer","garment","works","service","cooler","none","temperatures","clothing"].

Review highlights

  • "Shirts fit well, were nice weight, and look great while providing the protection from the sun!"bill b.
  • "True fit and very good material looks nice and very light have cold feeling which is amazing and make it light layer"Diyar H.
  • "Love the material and good quality overall."Kristina S.

Reviews

Base Layer, white

"I'm 6'1", 155, and the XL fits well. When i was heavier i chose XXL. I always prefer a loose fit rather than a snug fit so i always feel i'm sizing up with these. Thumbholes come in handy. Haven't tried layering yet, just wear as is. It's a cool way to get sun protection in the heat."

Marc D. (5/5)

2nd purchase of these

"Bought for my son, and they are so good I bought him more. The fit is perfect, the fabric is really comfortable to wear and he needs the UV protection, so that is a bonus. We would like more colours please. It's a shame that men's wear is often only available in a very limited range of colours, none of which are particularly adventurous or pleasing. Not all men want to wear boring colours!"

Jay A. (5/5)

Base Layer comes up trumps

"The base layers I bought are lightweight, comfortable and provide the sun protection that I was looking for. I play golf and the base layers are essential in helping me maintain high sun protection whilst also enabling me to enjoy the sport, and other outdoor activities"

Alastair S. (5/5)

Great color in Mid Blue

"Great color in Mid Blue that sold out quickly. . . seriously don't hesitate the cloth does't feel suffocating and offers great sun protection."

Elizabeth C. (5/5)

Great Lightweight fabric for hot

"Great Lightweight fabric for hot Arizona summer"

William M. (5/5)

Amazing

"My husband works all day under the sun even on hot summer days and this blouse is the only one he can wear for best protection! We always end up ordering it again, even if it has to cross continents to reach us!!"

Marina C. (5/5)

Great Tech, Amazing Product

"Can't recommend more as the base layer and technology applied are brilliant. It keeps you dry and protected even on a very warm/shiny day, exactly what they say in the product description. If you are worried about sun/UV protection and have a fresh ink like me, don't hesitate and just order one! Thanks Solbari :)"

Fatih K. (5/5)

"Very nice shirt. Not super thick at all."

mahnoor (5/5)

"Very nice shirt."

mahnoor (5/5)

Nice light material and comfortable!

"Nice light material and comfortable!"

Stephen W. (5/5)

Q&A

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