CamelBak Octane Dart 50oz Hydration Pack, Corsair Teal/Sulphur Spring

Minimalist design, maximum comfort. When a handheld just isn t enough, but an ultrarunning vest feels like overkill, the Dart is your streamlined companion. The Dart has been a favorite among runners for years, thanks to its simple and intuitive features: a zippered essentials pocket in the back, and a stretchy pocket on the harness for gels or bars.