Keep your water cool and prevent bottle sweat with the insulated HydraPak SkyFlask IT 500 mL water bottle. It features IsoBound™ technology that's engineered to keep fluids at an ideal temperature.
- IsoBound™ insulation prevents heat transfer from your hand to the liquid inside; it helps keep your drink cool 38% longer than a standard flask
- Soft material conforms to your hand—the precise fit means you can run with a relaxed hand and still securely hold your water
- Adjustable hand strap cinches down to fit different hand sizes
- Locking, leakproof cap allows for spill-free transport
- Flip-top cap lets you refill quickly at aid stations
- 4-layer design gives the bottle more structure for better grip, and creates a no-sweat, comfortable carrying experience
- Compressible design shrinks as you drink, reducing water movement and making it easy to store the empty bottle in your pocket
- High-flow bite valve auto-seals after each sip, eliminating annoying drips
- Large standard 42 mm opening lets you fill the flask easily with ice and drink mixes
Imported.
View all HydraPak Running Water Bottles| Best Use | Running |
|---|---|
| Liquid Capacity (L) | 0.5 liters |
| Liquid Capacity (fl. oz.) | 17 fluid ounces |
| Dimensions | 3.1 x 9.1 inches |
| Water Bottle Material | Plastic |
| Material(s) | TPU/polypropylene/high-density polyethylene/silicone/nylon |
| BPA Free | Yes |
| Insulated | Yes |
| Bottle Opening | Narrow |
| Cap Type | Flip Top |
| Collapsible | Yes |
| Weight | 2.4 ounces |