Supervised by Tatsuro Sato, Design Director of Delphonics, the Rollbahn Notebook “Cap Martin” is meticulously crafted with attention to detail, offering a refined notebook that enhances your daily routine.

The cover has a fabric-like texture, with a brown paper lining on the inside. The logo is foil-stamped in glossy black and paired with black metal rings, creating a chic and sophisticated impression. Its understated, unisex design makes it suitable for both business and personal use.

The inner pages feature 5mm grid paper with perforations, identical to standard Rollbahn notebooks, allowing pages to be neatly torn off for memos. The cream-colored high-quality paper resists ink bleed and show-through. At the back, there are five clear pockets for storing tickets, receipts, or small items.