The Vault 45L Duffel is a rugged, waterproof gear bag designed to handle demanding daily use while keeping contents protected from the elements. As the most compact option in the Vault lineup, the 45‑liter capacity is well suited for work, school, gym sessions, or overnight trips. The durable waterproof construction shields gear from mud, sand, and moisture, making it a reliable choice for outdoor adventures or everyday commutes where conditions are unpredictable.

Thoughtful features enhance both organization and packability, including internal retention straps to secure contents and a waterproof exterior pocket for quick‑access items. An integrated air valve allows trapped air to be released, enabling compression for easier storage and transport without compromising protection. Built for versatility and long‑term durability, the Vault 45L balances tough materials with a manageable size, offering dependable performance whether hauling damp camping gear, sandy beach essentials, or everyday equipment.