Purple Mountain Observatory Obsidian Breeze Jacket

The Purple Mountain Observatory Obsidian Breeze Jacket in Black combines technical fabric innovation with everyday functionality, making it a standout piece for active wearers. The jacket’s heat-reactive fabric changes appearance with rising temperatures, creating a dynamic look that adapts to your environment. Once cooled, the colour shifts back, delivering a unique thermochromic effect that reflects the brand’s focus on progressive design.

Performance is at the core of the Obsidian range. The action back construction and breathable mesh lining promote freedom of movement and ventilation, ensuring all-day comfort during high-output activity. A ventilated back yoke further enhances airflow, helping regulate body temperature in changing conditions. Practical features include welted side-entry pockets for essentials, a double-ended YKK® Vislon™ zip for versatile wear, and a toggled hem and hood that adjust for a secure fit. Built for both adaptability and comfort, the Obsidian Breeze Jacket offers technical innovation with reliable everyday wearability.

Key Features

• Heat-reactive thermochromic fabric for a dynamic finish
• Action back design with breathable mesh for unrestricted movement
• Ventilated back yoke with mesh lining to boost airflow
• Adjustable toggle hood and hem for a customised fit
• Double-ended YKK® Vislon™ zip for flexible styling
• Welted side-entry pockets for secure storage

At Urban Industry we recommend / Ideal For

• Outdoor training or running in shifting conditions
• Transitional weather when layering is key
• Everyday wear with a technical edge
• Active travel where comfort and ventilation matter

Style, Fit & Sizing

• Regular fit for easy layering
• Action back with breathable mesh supports full range of motion
• True to size – designed for movement without bulk

Washing & Care Instructions

• Machine wash cold, gentle cycle
• Do not bleach
• Line dry only – do not tumble dry
  
• Do not iron
• Do not dry clean

Purple Mountain Observatory Obsidian Breeze Jacket - Our FAQs

1. Does the colour-change effect last over time?
Yes, the thermochromic process is built into the fabric and designed for repeated use.

2. Is this jacket waterproof?
No, it is not waterproof but provides excellent breathability and ventilation.

3. Can it be layered in colder weather?
Absolutely, it works well as a shell over a fleece or base layer.

4. Is the fit suitable for active movement?
Yes, the action back and mesh lining ensure freedom of movement and comfort.

Product code: PMO0094