Introduction
This manual provides instructions for the proper use and maintenance of your HydraPak SkyFlask Speed 350ml collapsible handheld running water bottle. Please read this manual thoroughly before first use to ensure optimal performance and longevity of your product.

Image: The HydraPak SkyFlask Speed 350ml, a collapsible handheld water bottle designed for runners, shown in a vibrant blue color with a black adjustable strap.
Setup
1. Initial Cleaning
Before first use, disassemble the flask and wash all components (flask body, SpeedFill cap, bite valve, and strap) with warm water and mild soap. Rinse thoroughly and allow to air dry completely.
2. Assembling the Flask
- Ensure the bite valve is securely attached to the SpeedFill cap.
- Screw the SpeedFill cap onto the flask body until tight.
- Attach the adjustable hand strap to the flask. The strap is ambidextrous and can be positioned for either left or right-hand use.
3. Adjusting the Hand Strap
Slide your hand through the strap, placing your thumb through the thumb loop. Adjust the strap to achieve a snug, comfortable fit that prevents the bottle from moving excessively during activity without restricting circulation.

Image: A person's hand holding the HydraPak SkyFlask Speed bottle, demonstrating the secure fit of the adjustable strap and thumb loop.
Operating Instructions
1. Filling the Flask
Unscrew the SpeedFill cap to open the wide mouth of the flask. Fill with your preferred liquid. The wide opening facilitates easy filling, especially at aid stations. Securely screw the cap back on to prevent leaks.

Image: A person pouring powder into the wide opening of the HydraPak SkyFlask Speed, highlighting the SpeedFill cap design for easy refills.
2. Drinking from the Flask
The flask features a high-flow bite valve. To drink, gently bite down on the silicone valve and suck. Release the bite to seal the valve and prevent spills. The collapsible design allows the flask to shrink as you drink, minimizing water sloshing.

Image: A person drinking from the HydraPak SkyFlask Speed water bottle during a run, demonstrating the bite valve in use.
3. Carrying the Flask
The adjustable hand strap and thumb loop ensure a secure and comfortable grip, allowing you to carry the flask without needing to constantly grip or squeeze it. This design reduces hand fatigue during extended activities.

Image: A person running outdoors, holding the HydraPak SkyFlask Speed water bottle securely in their hand, showcasing its lightweight and flexible design.
Maintenance
Cleaning
The HydraPak SkyFlask Speed is designed for hand washing only. Do not place in a dishwasher. For thorough cleaning:
- Disassemble all components: flask body, SpeedFill cap, bite valve, and hand strap.
- Wash each component with warm water and mild soap. Use a small brush for hard-to-reach areas of the cap and bite valve.
- Rinse all parts thoroughly to remove any soap residue.
- Allow all components to air dry completely before reassembling or storing. This prevents mold and mildew growth.
Storage
Store the flask in a clean, dry place. For long-term storage, ensure the flask is completely dry and consider storing it with the cap slightly ajar to allow air circulation.
Troubleshooting
- Leakage: Ensure the SpeedFill cap is screwed on tightly and the bite valve is properly seated. Check for any damage to the flask body or cap seals.
- Difficulty Drinking: Make sure the bite valve is not clogged and that you are biting down firmly enough to open the valve.
- Unpleasant Taste/Odor: Thoroughly clean the flask and all components as described in the Maintenance section. For persistent odors, a solution of baking soda and water can be used for soaking, followed by thorough rinsing.
- Strap Discomfort: Adjust the hand strap for a more comfortable fit. Ensure it is snug but not too tight. The ambidextrous design allows for repositioning.
Specifications
| Brand | HydraPak |
| Model Name | SkyFlask Speed 350ml |
| Part Number | SP357HP |
| Capacity | 350 Milliliters (11.8 Ounces) |
| Material | TPU, PP, HDPE, Silicone, Nylon, Neoprene |
| Bottle Type | Water Bottle (Collapsible) |
| Special Features | Collapsible, SpeedFill Cap, Ambidextrous Thumb Loop |
| Recommended Uses | Running, Sports |
| Product Care | Hand Wash Only |
| Item Weight | 0.1 Kilograms |
| Hand Orientation | Ambidextrous |
Warranty Information
The HydraPak SkyFlask Speed 350ml is covered by HydraPak's Beyond Lifetime Warranty. This warranty covers any failures due to the product's manufacturing or materials. For warranty claims or further details, please refer to the official HydraPak website or contact their customer support.

Image: A runner on a trail with two HydraPak SkyFlasks, illustrating their suitability for various running conditions and the brand's commitment to quality.
Customer Support
For additional assistance, product inquiries, or support, please visit the official HydraPak website or contact their customer service department. Contact information can typically be found on the product packaging or the brand's official online presence.





