Named after the legendary route in Yosemite Valley.

The Astroman Short Sleeve Sun Shirt features 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. For sunny day outdoor activities where staying shaded and cool is critical, the Astroman Short Sleeve Sun Shirt is an elite performance top.

Features:
Breathable
Lightweight
Movement-Mirroring Stretch
Wicking & Quick Drying
UPF 30 (light colors)
UPF 50+ (dark colors)
Left Welt Chest Snap Pocket
Tonal Ring Snap Front Closure
AirVent Inner Back Yoke
Shirt Tail Hem

Materials:
bluesign APPROVED 85% Nylon, 15% Spandex
Weight: 16.0 oz/ 454 g