Purple Mountain Observatory

Constructed from an ultralight water-resistant fabric weighing just 165g, the Stinger Jacket delivers advanced waterproof protection with exceptional breathability. A finely tuned microporous membrane allows heat and moisture vapour to escape while blocking wind and rain, helping regulate body temperature during high-output movement.

The jacket is designed to withstand repeated wear from packs and trail use without compromising its featherweight feel. Finished with taped seams, a YKK® Vislon™ zip, invisible pocketing, reflective detailing, and a pack-away bag, the Stinger Jacket offers lightweight, packable protection for changing conditions.

• Ultralight packing at 165g
  
• Performance fabric for advanced water resistance
  
• YKK® Vislon™ front zip closure
  
• Ultrasonic welded seams with internal taping
  
• Two invisible zip pockets for secure storage
  
• Reflective detailing for visibility in low light
  
• Pack-away bag for easy transport