Nathan Vapor Airess 2.0 7L hydration race vest 3000 Side gusset mesh panels for

Side gusset mesh panels for maximum breathability

17% spandex

Three pairs per pack

5 hours depending on power mode

The super soft fabric feels great against the skin while also wicking away sweat

Nathan Vapor Airess 2.0 7L hydration race vest 3000 Side gusset mesh panels forVaporAiress is a pack that is as versatile as you are. Body mapped and designed specifically for the female form, its Nathan's first race vest to feature the innovative Adaptive Fit Adjustable Sizing System, resulting in a fit and feel so personalized, youll think it's tailored it just for you. Designed specifically to fit the female form The Adaptive Fit adjustable sizing system provides a tailored, body mapped fit for all body types Two adjustment