What Our Gearhead® Experts Are Saying: "This is one of my favorite sun hoodies for long, sunny days on rock. It breathes well, stretches when I’m reaching high, and the hood actually stays put under a helmet. Whether I’m guiding or projecting, I wear it nonstop when UV’s in the forecast."When we’re out climbing, hiking, or moving fast under direct sun, the Outdoor Research Astroman Sun Hoodie keeps us cool, covered, and comfortable. Designed with input from professional climbing guides, this piece balances stretch, airflow, and sun protection so we can stay focused when the day heats up.The lightweight fabric blends nylon and spandex for a soft, stretchy feel that moves with us on technical terrain. Built-in UPF 30+ protection blocks harsh rays, while the low-profile hood fits easily under a helmet or pairs with a hat. Whether we’re linking pitches or crossing open alpine zones, this hoodie is one layer we don’t leave behind.
Material: 85% nylon, 15% spandex;
Fit: regular;
Responsible Collection: Bluesign Approved;
Center Back Length: [medium] 29in;
Style: hoodie;
Hood: adjustable;
Pockets: 1 zippered chest;
UPF Rating: 30+;
Claimed Weight: 5.7oz;
Manufacturer Warranty: lifetime;
storecredits: 0.0;
