Description
What Our Gearhead® Experts Are Saying:
“This is the only small pack I trust in a full-on downpour. It fits great right out of the box thanks to the adjustable AirSpeed™ suspension, and I love that it doesn’t sacrifice comfort or organization for waterproofing.”
We’ve always believed that wet weather shouldn’t mean staying home. The Downburst 24L Backpack proves that with its category-defining comfort and IPX5-rated waterproof construction. Engineered with bluesign® APPROVED recycled nylon materials and RF-welded seams, this pack seals out the storm while staying light and breathable thanks to Osprey’s signature AirSpeed™ backpanel.
The harness system features a ventilated, tensioned mesh back and an injection-molded ladder adjustment for a dialed fit, no matter how fast we’re moving or how much we’re carrying. We get just enough internal space for the essentials, and quick-access external storage—from oversized hipbelt pockets to trekking pole attachments—keeps us ready for every twist in the trail.
Details
Waterproof 24L daypack built for fast-paced hikes in wet conditions
IPX5-rated RF-welded main compartment keeps gear bone dry
Roll-top closure with internal stiffener enables fast and watertight access
Adjustable AirSpeed™ suspension with tensioned 3D mesh for airflow
Injection-molded backpanel enhances fit and load stability
Ventilated EVA harness with stretch binding and adjustable sternum strap
Bluesign® APPROVED 210D/420D recycled nylon fabric with PFAS-free DWR
Zippered internal mesh pocket with key clip for valuables
Dual hipbelt pockets and side bottle pockets for hydration and trail snacks
Stow-on-the-Go trekking pole carry system




