Ambitious runners are not deterred by rain when running outdoors. However, running in the rain often causes discomfort because moisture cannot escape from waterproof clothing.

To solve this problem, Mizuno uses a material with a nano membrane. A specially developed treatment applied directly to the membrane maintains its function and ensures lasting comfort, even in rainy weather.

 

Focus on comfort – even in the rain

Mizuno uses a proprietary laminated nano-membrane fabric for the jacket that ensures breathability and comfort, even during prolonged rain. Thanks to a special treatment of the membrane, the jacket stays dry during prolonged rain and retains its functionality. The nano-membrane fabric provides water pressure resistance of up to 10K (JIS-A) and breathability of up to 20K (JIS-B).

The pattern design has also been carefully crafted to prevent water penetration, especially in the hood. It is designed so that water runs off at the sides. The running-specific cut reduces friction and improves freedom of movement. Strategically placed ventilation zones promote airflow and moisture regulation. Reflective details provide additional visibility, and the strikingly soft material minimizes noise while running.

 

Combination of high-tech membrane and recycled materials

The jacket is made from 75 percent recycled materials. The outer fabric is 100 percent recycled nylon and the lining is 100 percent recycled polyester. Both materials were obtained from post-consumer waste. The only new component is the nano membrane laminated between the two layers of fabric.

The jacket is available in black for men (S–XXL) and women (XS–XL).

 

What convinced the jury:

  • Innovative nano membrane that remains breathable even in the rain
  • Exclusive, running-specific cut design
  • Design that prevents rain from penetrating around the hood
  • High proportion of recycled fibers

 

Statement from Mizuno:

"Mizuno, for over 100 years, have and will continue to strive in developing and innovating our products. Throughout the process of Mizuno BreathDry Shell jacket development, we challenged ourselves to deliver the next level of breathability. We believe that our innovative Mizuno BreathDry shell jacket provides the unrivaled comfortable running experience to ambitious runners." 
Mizuno Design Team
 

What the jury says:

"Ambitious trail runners run even in the rain. Waterproof membranes prevent water from penetrating the fabric, but they also often prevent moisture from escaping from the jacket. This can be uncomfortable, so Mizuno sought a solution and found it. The soft, quiet texture of the material is also striking."
ISPO Award Jury