WarmCrew - Women's Midweight Jacket

The Jech Clo+3.0 Air Down Jacket is a perfect blend of lightweight comfort, exceptional warmth, and reliable protection. Engineered with advanced Jech Clo+3.0 air down technology, this jacket achieves remarkable insulation in a sleek, ultra-light design, boosting body temperature by 3.6°C. Whether you're braving cold outdoor adventures or simply staying warm in everyday settings, this jacket ensures superior thermal performance while effectively shielding you from moisture and wind.

Key Features

Ultra-Light Air Down: Utilizing Jech Clo+3.0 air down, this jacket significantly enhances warmth, increasing temperature by 3.6°C.

Exceptional Heat Retention: With an air content of 11.55L/m², the jacket provides a 3.6°C rise from infrared warmth and a 7.5°C rise from solar heat retention.

Even Heat Distribution: The triple-layer dense down design ensures no cold spots, maintaining warmth even in humid conditions with a low moisture regain rate of 0.4%.

Warmth Inside, Protection Outside: The soft micro-fleece interior effectively retains heat, while the tightly woven outer shell offers wind and water resistance, with wind protection <10mm/s and water repellency rated at level 4.

Slim and Packable Design: This technologically advanced mid-layer offers warmth without bulk, and folds down to the size of an A4 notebook for easy portability.

Product Technology