Can Your Notebook Survive Rain, Mud, and Fire?

Ascent is a durable notebook and pen set designed for challenging environments. The notebook features a carbon fiber cover for enhanced strength and reduced weight, using materials commonly applied in aerospace industries. Its pages are made from waterproof, fire-resistant stone paper, providing durability against rain, oil, mud, and daily wear without relying on traditional wood pulp. The set includes an aluminum pen fitted with a NASA-approved Fisher Space Cartridge, capable of writing underwater, upside down, and in zero-gravity conditions. Each component of Ascent is built to maintain reliable performance in demanding work, travel, or field settings.

Ascent is designed to offer both adaptability and durability, integrating a magnetic system inspired by Earth’s magnetic field to keep the pen securely attached to the notebook during use or movement. Its refillable coil binding allows the inner pages to be replaced easily, while maintaining the strength and resilience of the carbon fiber cover, providing a long-lasting and sustainable writing solution. The notebook is available in two compact sizes — Pocket (10 × 7.4 cm) and Plus (15.6 × 10 cm) — and four designs inspired by space: Galaxy, Flare, Starlight, and Meteor, combining durability with distinctive aesthetics suitable for everyday and outdoor use.

Ascent is a complete writing system designed to meet the demands of both daily and field use, offering a practical combination of durability, adaptability, and sustainability in a single structured design.