About This

Hydration Pack with 1.5L Reservoir: Crux bladder delivers consistent hydration for long-distance runs, marathons, and trail adventures
Lightweight Running Backpack Design: Breathable air mesh keeps you cool and comfortable, even on hot days
Secure Essentials Storage: Zippered pocket holds your phone, keys, and wallet without sacrificing access to hydration
Custom Fit for Stability: Dual adjustable chest straps provide a snug, bounce-free fit across all terrains
Trail-Ready Features: Optional trekking pole attachment and quick-stow capability make this vest ideal for trail running gear setups