The Outdoor Research Astroman Air men's technical sun hoodie is the ultimate choice for climbing, alpine hiking, and watersports enthusiasts where direct sun exposure is a daily challenge. This updated legend stems from the proven Astroman line, delivering even greater breathability and lightness for unrivaled comfort on hot days. A thoughtfully engineered design blends freedom of movement with reliable technical protection at every moment.

Advanced AirVent™ fabric technology accelerates moisture-wicking from the skin, ensuring exceptionally fast drying and high breathability during demanding ascents. Weighing in at only around 167 g, it is crafted from 85% recycled nylon and 15% spandex, offering exceptional 4-way stretch and rock-abrasion durability. The high sun protection rating of UPF 30–50+ reliably shields against harmful UV rays.

Refined functional details include a fitted hood that easily slips under a climbing or cycling helmet for complete neck and ear protection. A practical zippered chest pocket provides secure storage for small essentials, while low-profile thumb loops prevent sleeves from riding up. The Outdoor Research Astroman Air combines the comfort of your favorite lightweight shirt with technical performance built for extreme outdoor conditions.