8L pack that's cooler, lighter, smarter with max airflow and upgraded on-the-run storage.
The VaporAir was inspired by trail runners who spend hours on the move—where comfort, stability, and adaptability matter more with every mile. As conditions change, gear shifts, and layers come on or off, this vest is designed to adjust with you, not against you.
- On-the-Run-Adjustability
- Internal wrap panel with exposed front toggles lets you micro-adjust fit mid-run for a secure, no-bounce feel.
- Breathable + Fast Drying
- 3D mesh maximizes airflow while durable ripstop dries quickly to keep you cool and comfortable on long runs.
- Intuitive Storage
- Four expandable front mesh pockets (flask-ready with elastic cords) and an interior zip pocket secure essentials, while side pockets, a rear bladder-compatible compartment, and an external bungee provide additional storage.
- Hydrate With Ease
- Includes a 2L NATHAN x HydraPak bladder with a quick-release hose for easy cleaning. Front flask pockets holds up to two 20oz / 591ml soft flasks (sold separately).
- Includes 2L NATHAN x HydraPak Bladder with quick-release hose for easy cleaning
- Each vest size adjusts to comfortably fit two body sizes (S–M, L–XL, XXL)
- Front toggles and wraparound interior panel allow quick adjustments for a secure, stable carry regardless of load
- Front sliding sternum straps with quick-release buckles
- Rugged ripstop construction paired with durable two-layer mesh enhances durability while maximizing airflow mile after mile
- Four front expandable mesh pockets (flask-ready with elastic cords) plus one interior zippered pocket for valuables
- Dual side mesh pockets with pass-through access for quick gear retrieval without breaking stride
- Main compartment with integrated bladder sleeve
- Rear elastic bungee system provides additional storage
- Front flask pockets hold up to two 20oz / 591ml soft flasks (sold separately)
- Storage Capacity: 8L / 488 cu in
- Weight w/o Bladder: 7.7oz / 219g
- Weight with Bladder: 10.7oz / 304g
