VaporAir 2.0 7L Hydration Pack

For long efforts in heat and humidity where bonking on water isn't an option, the VaporAir 2.0 is our go-to hydration pack for serious trail runners. Body-mapped construction locks the pack against your back so it moves with you, not against you, even on technical ground. At 7 liters, it carries everything you need for a long training run or race day without turning into a burden.

• 7-liter total capacity handles long-run nutrition, gear, and hydration without unnecessary bulk
• Body-mapped construction distributes load evenly and kills pack bounce on uneven, technical terrain
• Available in XS–Medium and L–XXL sizing for a dialed, gender-neutral fit across a wide range of builds
• Built for trail running, fast hiking, and backcountry efforts where Southern heat and humidity demand consistent water intake
• Low-profile Vapor Grey/Blue Me Away colorway keeps you looking clean on the trail without sacrificing visibility