Nathan Vapor Airess 3.0 7L Hydration Vest — 2L Bladder, Air Mesh Straps

Meet Vapor Airess 3.0: Next-gen hydration on the move

The Vapor Airess 3.0 7L vest blends lightweight engineering with thoughtfully placed pockets to keep hydration accessible and essentials close at hand. Designed for runners, hikers, and cyclists, it emphasizes comfort without compromising capacity. A 2L bladder is included, so you can stay hydrated while you focus on the road, trail, or stretch of path ahead.

Designed for comfort and accessibility

• Breathable air mesh shoulder straps that stay cool during long sessions
• Moisture-wicking stretch woven fabric and chafe-free bindings for a smooth feel
• Front pockets for nutrition and a phone, plus a dedicated front bottle pocket that fits up to 22 oz flasks
• Main back zipper pocket for secure, easy-to-reach storage when you’re on the move

Smart storage for on-the-go hydration

• 2 front pockets offer quick access to energy chews, gels, or a compact map
• Back pocket provides a place for a light shell or keys, kept out of the way during runs

Materials, weight, and care

• Materials: 60% Nylon, 40% Polyester
• Weight without bladder: 8.8 oz; with bladder: 13.0 oz
• Capacity: 7 liters (427 cu in)
• Care: Hand wash only; Power Wash recommended. To clean the bladder, remove tubing, rinse tubing and bite valve, turn bladder inside out, and rinse; dry standing up

Designed for lasting performance

Nathan’s Vapor Airess collection focuses on intuitive design, comfortable fit, and practical storage. The latest updates include newly exposed air mesh shoulder straps for ventilation, colorful bungee cords on the front shoulders and back center panel for extra storage options, low-profile sternum strap hardware, and a redesigned back zipper pocket that’s easier to access while you’re on the run. These thoughtful refinements aim to keep you comfortable, organized, and prepared mile after mile.