UltraSpire Astral 5.0 – Women’s Running Vest for Complete Comfort and Stability
The UltraSpire Astral 5.0 is a women’s hydration vest designed to provide comfort, stability and ergonomics on every run.
Its fit is tailored to the female body, ensuring better weight distribution and natural movement.
It is an ideal choice for trail running, road running and long-duration training, where comfort and practicality play a decisive role.
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Women’s Ergonomics and Fit
The Astral 5.0 design takes female anatomy into account, offering a better fit across the chest and shoulders.
The vest fits securely without pressure, allowing freedom of movement and proper breathing.
ErgoFit™ Stability
ErgoFit™ technology allows the vest to move with the body.
Weight distribution reduces bounce and improves running efficiency.
Technical Features
- Women’s fit for improved ergonomics
- Lightweight construction for high performance
- Multiple storage pockets at the front and rear
- Chest pockets for soft flasks
- Easy access to gels and equipment
- Adjustable chest straps
- Bounce-free stability
Materials
- Lightweight, highly durable technical fabric
- Breathable mesh for ventilation
- Stretch panels for a better fit
- Durable seams for intensive use
Capacity and Weight
| Feature | Information |
|---|---|
| Type | Women’s Hydration Vest |
| Total capacity | approximately 6 – 8 litres |
| Weight | approximately 200 g |
| Hydration | Soft flasks or hydration bladder |
| Use | Trail running / Road running |
Size Guide
Size selection is based on chest circumference for the correct fit.
| Size | Chest Circumference |
|---|---|
| XS | 71 – 81 cm |
| S | 81 – 91 cm |
| M | 91 – 102 cm |
| L | 102 – 112 cm |
Ideal for
- Trail running
- Road running
- Long runs
- Short- and middle-distance races
Why choose the UltraSpire Astral 5.0
The Astral 5.0 is an excellent choice for women runners looking for a lightweight, ergonomic hydration vest.
It combines comfort, stability and practicality, meeting the needs of modern training.






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