The Jech Clo 3.0 Ultra-Light Down Jacket redefines lightweight insulation with its advanced Jech Clo 3.0 down technology. Combining minimal weight with exceptional warmth, this jacket is ideal for fall and winter conditions, whether for urban wear or outdoor adventures. Its sleek design and high collar provide extra neck warmth while maintaining a streamlined look.

Key Features

• Feather-Light Design: The jacket is incredibly lightweight, perfect for a variety of outdoor activities. It compresses to the size of an A4 notebook for easy portability.
• Triple-Layer Fleece: The jacket features a three-layer fleece construction that effectively isolates cold, with a moisture regain rate as low as 0.4%, ensuring consistent warmth.
• Advanced Heat Retention: The Jech Clo 3.0 technology utilizes a porous honeycomb structure and far-infrared heating, providing up to 3.6°C of warmth from far-infrared and 7.5°C from solar heat retention.
• Wind and Water Resistance: Equipped with windproof properties (wind speed <10mm/s) and a water resistance rating of ≥4, the jacket offers robust protection against the elements.
• Machine Washable: Durable and easy to maintain, the jacket retains its warmth performance even after 20 washes.

Product Technology

• Rapid-Dry: Quick-drying technology keeps the jacket dry and comfortable, preventing sweat buildup and enhancing overall comfort.
• Anti-Burden: Designed for minimal weight and bulk, making it ideal for a range of outdoor activities without adding extra load.
• Anti-Sweet: Sweat-resistant technology ensures dryness during exercise, reducing odors and maintaining freshness.
• Jech Clo 3.0 Down: An upgraded down technology with an air volume of 11.55L/m² and a thermal resistance value of 2.2clo, offering 87% longer warmth retention compared to standard down.