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View CompareUltraFlask Speed Collapsible Soft Flask
UltraFlask Speed Collapsible Soft Flask
$54.99
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$54.99
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Description
Key Features
- HYDRATION VEST COMPATIBLE: Wider flask form and 3D welded bottom fits most pack and larger vest pockets for a snug and secure fit.
- COLLAPSIBLE FLASK: Soft material conforms to any pocket, and shrinks as you drink to reduce movement and pack away easily when empty.
- PERFECT FOR AID STATIONS: UltraFlasks are equipped with our SpeedFill Cap designed for quick and easy refilling at aid stations. A side tab pops open the cap in one motion and snaps shut with a click.
- FILTER COMPATIBLE: Compatible with 42mm threaded backcountry water filters including the UltraFlask+ Filter Cap.
- BEYOND LIFETIME WARRANTY: If you experience any issue, we’ll repair or replace the item for free. Whatever it takes to keep your adventure going.
Specifications
| Brand | HydraPak |
| Manufacturer | HydraPak |
| Model | AH156HP |
| Material | TPU, PP, Silicone, POM, 304SS |
| Color | *New* Malibu |
| Size | 16.9 Ounces |
| Style | *New* 500ml |
| Product Type | BOTTLE |
| Included Components | UltraFlask With SpeedFill Cap |
| Recommended Uses | Running |
| Special Features | ['Collapsable', 'SpeedFill Cap', 'Wide opening for fast refills', '3D welded bottom', 'Wider vest-compatible shape', 'Self-sealing bite valve', 'Lightweight 500ml capacity', 'Compatible with select 42mm threaded filters', 'Dishwasher safe', 'Universal soft flask replacement'] |
| Item Highlights | Hydration Vest & Pack Compatible, High Flow, Fast Refills, Leakproof, Lightweight, Ultra Durable, for Running |
| Item Type Keyword | sports-water-bottles |
| Item Dimensions | H: 230 / L: 60 / W: 130 (Weight: 42) |
| Package Dimensions | H: 58 / L: 247 / W: 135 (Weight: 80) |
| unit |
Description
The HydraPak UltraFlask™ Speed is built light, flexible, and made to move. Designed for both trail and road runners, each flask has a sleek profile and a durable 3D-welded bottom that fits securely in most hydration packs and larger vest pockets. The soft, pliable body conforms to your setup and shrinks as you drink, minimizing water movement and packing down easily when empty. Topped with our SpeedFill™ Cap, the UltraFlask Speed flips open for quick refills and snaps closed for leakproof transport. The 42mm opening makes it easy to fill with water, ice, electrolytes, or drink mixes, while the high-flow, self-sealing bite valve delivers sips without annoying drips. Reusable, collapsible, and race-day ready, this soft flask is ideal for training runs, long trail days, racing and any setup that needs fast, stable hydration on the move. Made with TPU, PP, silicone, POM, and 304SS materials. The UltraFlask Speed is the ideal universal replacement flask for your favorite running vests and packs, offering universal compatibility and a secure fit across most major hydration brands.