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The Adrenaline Day Pack 20L features a streamlined design, waterproof materials, and thoughtfully positioned seams to deliver a versatile, lightweight day-tripper for fast and light mountain adventures.
Outdoor Research® gear is guaranteed to perform throughout the lifetime of the product.
Orders over $99+ qualify for free standard shipping. Returns are easy and simple. Final sale products are non-returnable.
Streamlined for purpose and comfort, the Adrenaline Day Pack 20L is engineered with thoughtful design features and waterproof materials to keep day hike essentials secure and dry. Storing valuables is a cinch with the padded top zip, and two water bottle pockets keep hydration close by. The ergonomic shoulder straps and back panel ensure all-day comfort, while dual daisy chains boost carrying capacity and offer easy access for quick grab items. A nylon shell with polyurethane coating makes this water-resistant pack a protective bubble against moisture and rain. Built for quick-strike alpine missions or casual day hikes, the Adrenaline Day Pack 20L is a fast and light pack that is ready for adventure.