Nathan Sports VaporAir 3.0 / VaporAiress 3.0 Hydration Vest

The VaporAir 3.0 is designed for a body-mapped, contoured fit that minimizes movement. Most runners find it stays secure and bounce-free, provided you take the time to properly adjust the elastic straps before starting your run.

The vest comes with a 2L hydration bladder included, so it is ready to use right out of the box.

While the vest offers a highly adjustable fit, the strap system can be a bit cumbersome to manipulate while you are actively running. It is best to dial in your preferred tension before you head out on the trail.

Yes, the vest features multiple front pockets specifically designed for easy access to essentials like your phone, energy gels, and soft flasks, keeping them within reach without needing to remove the pack.

The vest is constructed with a breathable air mesh lining on the shoulder straps and back panel, which helps with airflow and moisture management during intense, sweaty efforts.

The rear compartment is designed to separate your hydration reservoir from your other gear, which helps keep your supplies organized and prevents your extra clothing or supplies from getting wet.