Outdoor Research Astroman Long Sleeve Sun Shirt - Men's Ranger Green Plaid 2XL. Built specifically for exposed climbs on sunny days the Astroman L/S Shirt provides UPF 50+ protection that stretches wicks and breathes. Additional sun protection comes from the shirts Sun Snap Collar which folds up and snaps in place to shield your neck from solar rays. Specifications for Outdoor Research Astroman Long Sleeve Sun Shirt - Men's: Manufacturer: Outdoor Research Age Group: Adults Gender: Male Features of Outdoor Research Astroman Long Sleeve Sun Shirt - Men's 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 Package Contents: Outdoor Research Astroman Long Sleeve Sun Shirt - Men's Outdoor Research 2822792823010: Astroman Long Sleeve Sun Shirt - Men's Ranger Green Plaid 2XL