[5 Nov 12:00 JST release] WILDSIDE×Rocky Mountain Featherbed Annelle Jacket

As the second collaboration with Rocky Mountain Featherbed, a special-edition down jacket based on the women’s model “Annelle Jacket” debuts—crafted with a burgundy ripstop lining for a distinctive finish.

Characterized by its short length and compact silhouette, the jacket pairs effortlessly with a wide range of styles—from pants and skirts to dresses—making it a versatile piece for everyday wear.

The interior features durable burgundy ripstop fabric that adds a subtle accent while maintaining a sophisticated and well-balanced color palette. The down filling, a hallmark of Rocky Mountain Featherbed, is composed of premium European down (90% down, 10% feather, 700 fill power) treated with a water-repellent finish, ensuring warmth and comfort even in rain or snow.

About Rocky Mountain Featherbed
Founded in the late 1960s in Jackson Hole, Wyoming, the brand was created by an outdoor and horseback riding enthusiast who pioneered the early adoption of GORE-TEX—then the most advanced material available in 1974—and introduced signature pieces such as the mountain parka featuring a one-piece leather yoke. Though the brand disappeared in the late 1980s, it was revived in 2005 by Kenji Teramoto, one of Japan’s leading vintage collectors.

Through years of dedicated research and experimentation, Teramoto succeeded in recreating and surpassing the originals, bringing Rocky Mountain Featherbed back to life. Today, the brand continues to uphold its timeless values while infusing them with a contemporary sensibility—captivating people around the world across generations.

Main 100% Nylon
lining 100％ Nylon
Filling 90% Down 10% Feather
Yoke Cow leather
Inner collar Natural mouton

Made in Japan

Size information based on SIZEGUIDE.
Find your preferred size.

■Notes

・All clothing is measured by laying it flat.
Please note that slight variations in size may occur depending on the item.

・ If you have any questions about using our website, tracking orders, or returns, please contact us at the following email address.

WILDSIDE customer support

E-MAILwildside@yohjiyamamoto.co.jp

Click here for FAQs