Whether you're sending your first 5.10 at the local crag or tackling a multi-pitch alpine route, the Outdoor Research Astroman Full Zip Sun Hoodie delivers the lightweight sun protection and unrestricted movement that serious female climbers demand. Built with UPF 30 protection and a thoughtfully designed raglan sleeve construction, this sun hoodie moves naturally with your body while shielding you from harmful UV rays during those long, exposed climbing days. The quick-drying recycled nylon blend keeps you comfortable when the approach hike gets sweaty, while the full zip design lets you dial in ventilation as conditions change from shaded belays to sun-baked rock faces. At just 159 g, it's light enough to stuff in your pack for multi-day adventures, yet durable enough to handle the demands of serious rock climbing and trail hiking throughout the warmest months of the season.