Hydra 500ml Soft Flask
Lightweight collapsible water bottle with multiple heads
- Interchangeable cap and tube straw
- Shrinks as you drink to reduce slosh
- Wide neck for ice and easy cleaning
- Soft body fits packs and pockets
Complete your kit
Hydration with multiple heads
- Interchangeable sports cap and extended tube straw for different activities
- Collapsible body shrinks as you drink to eliminate sloshing
- Soft flexible flask fits easily into packs, pockets and running vests
- Wide opening allows easy filling with water, ice or gels
- High-flow silicone bite valves deliver quick hydration
Product Details
Hydra is designed for endurance activities where lightweight hydration and packability matter most. The soft collapsible construction reduces bulk as you drink, eliminating sloshing and allowing the flask to compress for easy storage when empty.
Inspired by the many-headed Hydra of Greek myth, this flask offers multiple drinking options. Choose between the compact sports cap for easy access or the extended tube straw for convenient hydration from a running vest or full-face helmet.
The wide neck opening makes it simple to add ice cubes, hydration mixes or gels, while also allowing the flask to be turned inside-out for thorough cleaning and drying.
The lightweight flexible body comfortably fits into pockets, hip bags, backpacks or running vests, making Hydra suitable for trail running, hiking, bikepacking and mountain biking.
Features
- Lightweight, collapsible body.
- 500ml liquid capacity.
- Non-toxic TPU. BPA/PVC free.
- Interchangeable compact cap and extended tube straw.
- High-flow silicone bite valves with dust covers.
- Reduced mass when empty.
- Fits into pockets, backpacks, hip bags, or running vests.
Delivery Information
| Destination | Delivery time | Cost |
| 🇬🇧 UK | 1-2 days |
£5 |
| 🌐 International | 4-7 days |
£15 |
All orders are dispatched within one working day (with the exception of bank holidays). You’ll receive tracking information when your order is posted so you can follow it to your door.
International orders may be subject to local import duties and taxes on arrival. These charges are the responsibility of the recipient and are not included in the order total.
Free 30 Day Returns
We want you to be completely satisfied with your order from Odyssey Activewear. If you're not, have 30 days from the date of delivery to return your order. We’ll even cover the return postage cost. Conditions apply, please see the Returns page for more information.
