OUTDOOR BACKPACK 25L: Designed to handle it all without forcing you to make sacrifices, the 25L Outdoor Backpack is light, sleek and comfortable for any journey. It's everything you need in a technical daypack, and nothing you don't. EVERYDAY VERSATILITY: A hiking daypack that moonlights as a commuter backpack. The hydration sleeve features a hose pass-through up top for seamless trail-to-travel transitions and converts into a laptop pocket (fits up to a 16" MacBook Pro). MODULAR BY DESIGN: Built to adapt, this pack pairs perfectly with Peak Design Packing Tools like the Smedium Camera Cube and Ultralight Packing Cubes. Customize your carry – whether it's trail, tech or travel – without wrestling with your setup. BUILT TO ROAM: Vest-style straps take the load off your shoulders, offering balanced carry and quick-access storage. Made from weatherproof, abrasion-resistant Terra Shell fabric that’s 100% recycled and Bluesign approved. RADICAL PRODUCTS, RADICAL COMPANY: Peak Design creates industry-shifting, lifetime-lasting gear with a mission to leave the world better than we found it. No investors, no venture capital – just innovation on our terms. No two outdoor trips are the same – your gear, environment, and needs are always changing. The Peak Design Outdoor Backpack 25L incorporates innovative features that just work, so you can spend more time enjoying the outdoors and less time wrestling with your gear. Perfect as a day hiking backpack, commuter bag or for short trips, this compact daypack offers a lightweight, frameless design that doesn’t sacrifice comfort or performance. Featuring an Ultra Cinch roll top for quick access with just one hand, convenient pockets inside and out, and a hydration sleeve that doubles as a laptop sleeve, this 25L Peak Design backpack keeps your gear organized. Full zip access to the rear of the bag provides easy access, and the mesh pocket on the strap offers convenient phone storage. It integrates seamlessly with Peak Design’s Smedium Camera Cube with room on top for an Extra Small Camera Cube, allowing you to convert it into a camera bag in an instant. With its durable, weatherproof construction and modular design, this lighter, sleeker and more comfortable backpack provides a streamlined solution for every adventure, big or small.