The popular collaboration between Hanes and Biotope has been updated. The new brown color is perfect for fall.

The “Hanes for BIOTOP” special collaboration line—a partnership between Hanes and BIOTOP that has gained popularity for its consistently thoughtful designs and customizations—is set to release its new Fall/Winter 2026 collection.

This crewneck pullover features “Suede Knit,” the comfortable fabric that is known for. The silhouette is crafted using ’s unique pattern, with the body width, sleeve set-in, and neckline adjusted down to the millimeter.

In addition to the relaxed drop shoulders, subtle design details have been incorporated to ensure a balanced fit, such as a back panel that is slightly longer than the front. The cuffs feature thumb holes, combining warmth with style.

¥7,150
SIZE: S / M / L / XL
COLOR: BROWN / WHITE / BLACK

The fabric is a smooth knit described as “thicker than a jersey T-shirt but not as thick as a fleece sweatshirt,” offering just the right balance of thickness and body. With its natural elasticity, soft feel against the skin, and excellent warmth retention, it can be worn on its own from early fall through early spring and serves as a great base layer during the winter.

Brown, this season's new color, seems to be doing pretty well.

Pre-orders will begin on Friday, August 21, and the item is scheduled to go on sale on Friday, September 11. This is a reliable piece that’s sure to be a staple in your wardrobe for a long time to come.