UltrAspire UltraFlask 550 Hybrid Bottle – Ergonomic Hydration for Runners

The Ultimate Hybrid Hydration Solution

UltrAspire continues to redefine hydration standards with the UltraFlask 550 Hybrid Bottle. This innovative vessel merges the flexible comfort of a soft flask with the structural ease of a hard bottle, ensuring you stay hydrated without the bulk or bounce of traditional gear. Engineered to sit flush against the body, it provides a stable, streamlined fit for long-distance performance.

Why You’ll Love This

• Hybrid Versatility: Combines a flexible, squeezable body with the easy-handling convenience of a traditional bottle.
• Ergonomic Stability: Specially contoured to sit as close to the body as possible, significantly minimizing movement and sloshing during activity.
• Rapid Access Design: The soft-body shape is optimized for quick removal and comfortable handling, even when you are on the move.
• High-Flow Hydration: Features a premium push/pull valve that delivers high water volume with minimal effort.
• Easy Maintenance: The large cap opening allows for effortless cleaning and easily accommodates ice cubes for chilled hydration.

Product Details

• Capacity: 550ml
• Valve Type: High-flow push/pull valve
• Body Type: Soft-body hybrid construction
• Manufacturing: Made in the USA