Outdoor Research Astroman Mens Short Sleeve Sun Shirt Brand_MAM Going a single size down

Going a single size down from your standard shoe is what we’ve seen most people go with (Euro Size)

and collapsible so they occupy minimal volume in cargo when empty

outlines the foundation of the Warrior’s Way ® material

The extra-long center zipper access and internal compression straps and attachment loops keep everything organized and compact

The fully convertible top quickly opens thanks to double circular YKK zippers - for extra freedom of movement when the coast is clear or you want to increase airflow

Outdoor Research Astroman Mens Short Sleeve Sun Shirt Brand_MAM Going a single size downThe Astroman Short Sleeve Sun Shirt is named after the legendary route in Yosemite Valley, featuring our best selling lightweight, stretchy, and durable Astroman fabric for long days on the wall, hiking, paddling, and backpacking. Built with a bluesign approved recycled nylon blend, the Astroman Short Sleeve Sun Shirt features our AirVent technology on the back yoke, delivering superb airflow and breathability. Built in UPF 30 50+ sun protection