The Purple Mountain Observatory Stinger Jacket is built for performance in unpredictable conditions. Crafted from ultralight water-resistant fabric weighing just 165g, it delivers reliable protection while remaining exceptionally breathable. Its advanced microporous membrane releases heat and moisture while blocking wind and rain, helping regulate body temperature during high-output movement. Ultrasonic-welded seams with internal taping, a durable YKK® Vislon™ front zip, and two invisible zip pockets ensure durability and secure storage on the trail. Finished with reflective detailing and a convenient pack-away bag, it’s the ultimate lightweight layer for adventure on the move.
