Outdoor Research Astroman Womens Long Sleeve Sun Shirt Size:W XS 0 is built tough with

0 is built tough with durable high-strength

The ladies' Merino crew neck top is made from 100% fine Australian Merino wool and at 230gm is the perfect thermal base layer

it's easy to adjust

It also features 2 USB-A ports and is FAA Carry-on compliant so there are no worries about keeping it with you when on board the plane

a harness-compatible waist

Outdoor Research Astroman Womens Long Sleeve Sun Shirt Size:W XS 0 is built tough withNamed after the legendary route in Yosemite Valley, the Astroman L S Sun Shirt features Outdoor Research's 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. The Astroman's lightweight, quick drying fabric is soft next to the