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  • Male model wearing First Sun Shirt and TarnGood pants.
  • Male model wearing First Sun Shirt and TarnGood pants.
  • Mountain Biker wearing the Moonstone First Sun Shirt and Avid pants.
  • Male model wearing First Sun Shirt and TarnGood pants.
  • Male model wearing First Sun Shirt and TarnGood pants.
  • Male model wearing First Sun Shirt and TarnGood pants.
  • Male model wearing First Sun Shirt and TarnGood pants.
  • Male model wearing First Sun Shirt and TarnGood pants.
  • Male model wearing First Sun Shirt and TarnGood pants.
  • First Sun Shirt.
  • Male model wearing First Sun Shirt and TarnGood pants.
  • Male model wearing First Sun Shirt and TarnGood pants.
  • First Sun Shirt.
  • Male model wearing First Sun Shirt and TarnGood pants.
  • First Sun Shirt.
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FirstSun Short Sleeve Shirt

FirstSun Short Sleeve Shirt

$19.49 USD
$19.49 USD $19.49 USD
Color: Moonstone Moonstone Evergreen Desert Clay
Size
Availability: Only 42 Left!

Not Eligible for ID.Me or Additional Discounts

Feature overview

Lightweight

Utilizes carefully chosen lightweight fabrics to significantly reduce the effort needed for use.

Moisture Management

Specifically designed to efficiently manage moisture by utilizing targeted fabrics in key areas.

UPF Sun Protection

This product is designed to provide 50+ UPF rating.

Ultrapackable

Intentionally designed and constructed to be highly packable.

Description

This versatile performance shirt is designed for active outdoor use and everyday wear. It features breathable, quick-drying fabric, laser-cut ventilation, and a hidden snap closure, combining technical function with a clean, minimalist style. A built-in eyeglass/sunglass cleaning cloth is concealed at the bottom of the front placket, easily accessible for keeping your glasses and screens clean, as well as a collar to protect your neck.

Specifications

Technical Features

  • Breathable
  • Venting
  • Lightweight
  • Fast Drying
  • Antimicrobial
  • UPF 50+ Sun Protection

Design Details

  • Laser cut ventilation holes at upper back and underarms
  • Low-bulk, anti-chafe, glue bonded seams and hems
  • Hidden Snap front closure
  • Small, low-profile snaps for comfort
  • Sunglasses/Screen cleaning cloth at bottom right front placket
  • Soft, smooth fabric
  • Collared Neck

Materials

  • 94% Recycled Nylon, 6% Spandex
  • Glasses Cleaning Cloth: 100% Polyester Microfiber
  • HeiQ Pure® Antimicrobial Odor Control

Care Instructions

  • Secure all closures before washing
  • Machine Wash Cold
  • Tumble Dry Low
  • Do Not Bleach
  • Warm iron if needed

Sustainability

  • Constructed with 94% Recycled Nylon
  • Certified STANDARD 100 by OEKO-TEX® | confirmed free from harmful levels of more than 100 substances
  • C0: No intentionally added PFAS

Style Number

  • Part Number: S240P-D2-0206-M11
  • WEIGHT: 154.22 Grams (5.44 oz.) (Size Large)
  • Made in Vietnam
View full details
FirstSun Short Sleeve Shirt
$19.49 USD
$19.49 USD $19.49 USD
Select Options

Moisture Management

Strategically positioned laser-cut vents improve airflow and reduce stagnant warm air, ensuring all-day comfort and performance.

Lightweight and Low Bulk

Glue-bonded seams and hems reduce weight and prevent chafing, while the low-bulk fit pairs perfectly with any pack.

Built-in Cleaning Cloth

Built-in eyeglass/sunglass cleaning cloth is concealed at the bottom of the front placket.

Customer Reviews

Based on 8 reviews
63%
(5)
38%
(3)
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(0)
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d
dcl
FirstSun Short Sleeve Shirt

Silky soft, this reminds me of lightweight silk summer shirts but cooler. The hidden snap closures placket make it stylishly clean.

C
Christopher Blaser
Best button-up I own

Breathable. Lightweight. Excellent fit. I’d buy 10 more if they had different colors.

M
Mike
Great Casual Wear Shirt

I got a couple of these for trips down to Florida and they were perfect. UPF 50 plus it doesn’t hold on to moisture in humid Florida (even with all the rain we had, the humidity at times was very high, and this shirt worked great.). Highly recommended.

W
Will
Great shirt for climbing

The shirt fit nice. It was so light weight I barely even noticed it. I stayed cooler climbing in one of these shirts then a basic cotton shirt. The sweat also dryer way faster then any other material I've worn.

M
Michael

A little undersized conpared to traditional XXL sizes

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