Outdoor Research Astroman Short-sleeve Sun Shirt in Black for Men

Lightweight, Breathable, Stretchy UPF 30-50+ Protection Named after the legendary route in Yosemite Valley, the Astroman S/S Sun Shirt features our best-selling lightweight, stretchy, and durable Astroman fabric for long days on the wall, hiking, paddling, and backpacking. AirVent technology on the back yoke allows superb airflow and breathability, and built-in UPF 30-50+ sun protection protects skin from harmful UV rays.

Outdoor Research Astroman Short-Sleeve Sun Shirt - Men's Oyster Plaid XL

Lightweight, Breathable, Stretchy UPF 30-50+ Protection Named after the legendary route in Yosemite Valley, the Astroman S/S Sun Shirt features our best-selling lightweight, stretchy, and durable Astroman fabric for long days on the wall, hiking, paddling, and backpacking. AirVent technology on the back yoke allows superb airflow and breathability, and built-in UPF 30-50+ sun protection protects skin from harmful UV rays.

Outdoor Research Astroman Short-Sleeve Sun Shirt - Men's Olympic Plaid, M

The Astroman Air Short Sleeve Shirt is designed for comfort and sun protection while working reachy moves at the crag, trekking deep into the mountains, or hanging with friends at camp. Made with lightweight, stretchy, and durable recycled nylon, this shirt features a hidden snap front closure and strategically positioned laser-perforated holes for airy breathability. The lighter colors feature UPF 30+ sun protection, while the darker colors feature UPF 50+ protection.

Outdoor Research Astroman Air Short Sleeve Shirt - Men's Pebble L

Women's Astroman L/S Sun Shirt

Lightweight, Breathable, Stretchy UPF 30-50+ Protection Named after the legendary route in Yosemite Valley, the Astroman S/S Sun Shirt features our best-selling lightweight, stretchy, and durable Astroman fabric for long days on the wall, hiking, paddling, and backpacking. AirVent technology on the back yoke allows superb airflow and breathability, and built-in UPF 30-50+ sun protection protects skin from harmful UV rays.

Outdoor Research Men's Astroman Short Sleeve Sun Shirt

The Astroman Air Short Sleeve Shirt is designed for comfort and sun protection while working reachy moves at the crag, trekking deep into the mountains, or hanging with friends at camp. Made with lightweight, stretchy, and durable recycled nylon, this shirt features a hidden snap front closure and strategically positioned laser-perforated holes for airy breathability. The lighter colors feature UPF 30+ sun protection, while the darker colors feature UPF 50+ protection.

Outdoor Research Astroman Air Short Sleeve Shirt - Men's Pebble M

Lightweight, Breathable, Stretchy UPF 30-50+ Protection Named after the legendary route in Yosemite Valley, the Astroman S/S Sun Shirt features our best-selling lightweight, stretchy, and durable Astroman fabric for long days on the wall, hiking, paddling, and backpacking. AirVent technology on the back yoke allows superb airflow and breathability, and built-in UPF 30-50+ sun protection protects skin from harmful UV rays.

Outdoor Research Astroman Short Sleeve Sun Shirt - Men's Naval Blue Plaid M

OUTDOOR RESEARCH ASTROMAN SHORT-SLEEVE SUN SHIRT - MEN'S, Best-selling lightweight, technical sun shirt with UPF sun protection and ultimate stretch

Outdoor Research Astroman Short-Sleeve Sun Shirt - Men's

Lightweight, Breathable, Stretchy UPF 30-50+ Protection Named after the legendary route in Yosemite Valley, the Astroman S/S Sun Shirt features our best-selling lightweight, stretchy, and durable Astroman fabric for long days on the wall, hiking, paddling, and backpacking. AirVent technology on the back yoke allows superb airflow and breathability, and built-in UPF 30-50+ sun protection protects skin from harmful UV rays.

Outdoor Research - Men's Astroman Short Sleeve Sun Shirt - XL - Naval Blue Plaid

Outdoor Research Astroman Short-sleeve Sun Shirt in Black for Men

Outdoor research Astroman Sun Short Sleeve Shirt Brown

Men's Astroman Short Sleeve Sun Shirt Outdoor Research – J&H Outdoors

Outdoor Research Astroman Air Short-Sleeve Shirt - Men's - Men

Best-selling lightweight, technical sun shirt with UPF 50+ sun protection and ultimate stretch for trail, travel, and outdoor pursuits. The Astroman Sun Shirt is our best-selling lightweight, stretchy, and durable fabric, featuring a UPF 50+ sun protection rating. Named after the legendary route in Yosemite Valley, the Astroman was built for exposed and rugged climbs, hiking, paddling, and backpacking.

Outdoor Research Astroman Long Sleeve Sun Shirt - Women's - Lavender Plaid - S

OR M Astroman S/S Sun Shirt - Northland - Mountain Boutique Shop