Most shell jackets are built to handle the elements. The Purple Mountain Observatory Obsidian range goes one step further and responds to them. Using thermochromic technology, the coated fabric changes colour as temperatures rise, creating a constantly evolving finish that reverts when things cool down. It's fabric innovation you can actually see, wrapped up in Purple Mountain Observatory's performance-led design language.
100% Nylon
Obsidian Thermochromic Fabric Technology
Temperature-Reactive Colour Change System
Heat-Sealed Taped Seams
Zip Chest Pockets
Adjustable Toggle Hem
Adjustable Cuffs
Style Code: PMO0107-KHA
Style Variants
Available Colors: Green
Size Reference for Purple Mountain Observatory Heat Reactive Shell Jac
Available Sizes: Large, Medium, Small, XLarge
































