While we never seem to think of it in the moment, it's key to find ways to avoid getting roasted by the sun when climbing or hiking exposed routes. We wear the Astroman Short-Sleeve Sun Shirt to the crag because the integrated UPF 50 rating shields us from harmful UV rays, without sacrificing classic Outdoor Research casual styling.

Button-up shirt boasts a slew of hiking and climbing features
Hybrid nylon and spandex construction is stretchy for lengthy moves
AirVent inner back yoke breathes with you on high-output routes
Left welt chest pocket features a snap closure for your cards
Synthetic materials are quick-drying and moisture-wicking