Purple Mountain Observatory Stinger Jacket

The Purple Mountain Observatory Stinger Jacket in Black is an ultralight technical shell weighing just 165g, designed for emergency weather protection. It utilises a sophisticated microporous membrane that effectively blocks rain and wind while offering extreme breathability for temperature regulation. This packable jacket is a critical tool for mountain running and high-intensity excursions where staying dry without the bulk of a traditional hard-shell is essential.

Key Features

• Constructed from an ultralight 165g performance fabric for a featherweight feel
• Advanced microporous membrane allows moisture vapour to escape while blocking wind
• Ultrasonic welded seams with internal taping to ensure superior water resistance
• Durable YKK Vislon front zip closure for smooth and reliable operation
• Two invisible zip pockets providing secure and streamlined storage for essentials
• Integrated reflective detailing to enhance safety and visibility in low-light conditions
• Includes a dedicated pack-away bag for compact transport and easy storage

At Urban Industry we recommend / Ideal For

• Fast-paced hiking and trail running where weight and breathability are the top priorities
• Commuting and travel during unpredictable weather due to its packable design
• Active outdoor enthusiasts looking for technical, high-performance mountain apparel
• Layering over a lightweight fleece to create a versatile, windproof weather system

Our Style, Fit & Sizing Recommendations

• This jacket features a streamlined, athletic fit designed to move with the body during activity
• The ultralight construction allows it to drape easily without the bulk of traditional waterproofs
• The garment fits true to size for its intended performance-led silhouette
• Here at the store we recommend taking your usual size

Washing & Care Instructions

• Machine wash at 30°C on a delicate cycle to preserve the technical membrane and welded seams
• Use a specialist technical wash detergent rather than standard biological liquids
• Hang to dry naturally and avoid direct heat sources which can damage the ultrasonic welds
• Do not iron or tumble dry, as high heat will compromise the ultralight synthetic fabric
• Ensure the jacket is completely dry before folding it into the pack-away bag for long-term storage

Purple Mountain Observatory Stinger Jacket - Our FAQs

1. How waterproof is a jacket that only weighs 165g?
   While it is designed to be ultralight, the combination of the microporous membrane and fully taped seams provides excellent water resistance against rain and wind, making it perfect for changing mountain conditions.

2. What is the benefit of ultrasonic welded seams?
   Unlike traditional stitched seams, ultrasonic welding uses high-frequency vibrations to bond fabrics together. This creates a flatter, stronger, and more water-resistant join that eliminates the needle holes found in standard construction.

3. Can I wear this with a heavy backpack?
   Yes, the performance fabric is specifically engineered to withstand the repeated abrasion of pack straps and trail use without compromising its lightweight integrity.

4. How small does it pack down?
   When used with the included pack-away bag, the Stinger Jacket compresses to roughly the size of a large orange, making it easy to clip to a harness or stow in a small pocket.

Why buy Purple Mountain Observatory from Urban Industry

• We are a trusted, long established independent UK store, since 2002.
• We have An ‘Excellent’ rating from over 20000 real customer reviews across Trustpilot, Google and Judge.me.
• We are committed to finding the very best quality mens wear brands from around the world to build a curated selection each season that customers can trust in.
• We stock Purple Mountain Observatory because they represent the cutting edge of functional, lightweight technical outerwear.

Product Code: PMO0093