Outdoor Research Astroman Sun Mens Long Sleeve Hooded Top Activity_Hiking With internal rubber ring to

With internal rubber ring to hold the carabiner in place – prevents dangerous cross-loading

YKK® Aquaguard® zippers

the Astroman Short Sleeve Sun Shirt is an elite performance top

The Echo is made from lightweight and breathable fabric infused with UPF 15 sun protection and ActiveFresh™ odor control technology

The integrated spring bar reliably prevents the carabiner from twisting in the tie-in loop so as to eliminate the risk of cross loading

Outdoor Research Astroman Sun Mens Long Sleeve Hooded Top Activity_Hiking With internal rubber ring toThe Astroman Sun Hoodie is Outdoor Research's best selling lightweight, stretchy, and durable fabric packed with UPF sun protection. Named after the legendary route in Yosemite Valley, the Astroman was built for exposed and rugged climbs, but works equally as well for hiking, paddling, backpacking, or any other activity when you're headed out in the blazing sun. The hoodie version is designed for protecting your ears and the back of your neck, while