The Ultra Handheld features a 17-oz Quick Stow flask that molds to the shape of your hand. The 3D ventilated mesh material is comfortable and breathable over the long haul, and the integrated phone pocket has a zippered closure for added security. The elastic X-Grip strap system ensures a stable carry, and there's even reflectivity and an extra stretch pocket for additional gels or trash.
17oz Quick Stow flask is lightweight, collapsible and features our classic one-piece silicone bite valve for rapid hydration
3D Ventilated mesh offers multi-directional air flow and cushioning to maximize comfort and breathability
Elastic X-Grip strap system lets you customize your hold and keeps the flask secure even when your grip is relaxed
Secure Phone Pocket: Conveniently located with a zipper closure for secured quick access
Reflectivity: For early morning or late-night runs