The special collaboration between HYKE and BIOTOP, which has been well-received every season, is back. For the 26AW season, the new collection features a jacket made with PERTEX®.
PERTEX® TYPE IPFU JACKET ¥107,800
The design was based on 〈Hike〉’s standard-line item, the “FAUX LEATHER JACKET,” which was inspired by the U.S. Army’s fitness jacket.
While retaining the bold, wide-square body, the drop shoulders that create an airy, three-dimensional look, and the voluminous sleeves that define its structured, oversized silhouette, this special-order version features “PERTEX®” as the outer fabric. Furthermore, the cuff details have been updated to complement the fabric’s texture.
This adds functional features such as wind resistance, water repellency, and breathability, resulting in a design that’s even more practical for everyday use. It’s a reliable piece that you can easily throw on over a sweater or jacket, no matter the weather.
It comes in two colors: charcoal gray and black. These are versatile shades, so no matter which one you choose, you’re sure to wear it constantly throughout the coming season.
The release date is Friday, November 27. It will be available at all "Biotope" stores and on the official online store.

