| Size | UK | US Men's | US Women's | EU |
| Small | 2-4.5 | 4-6.5 | 34-37 | |
| Medium | 5-7.5 | 6-8.5 | 7-9.5 | 38-42 |
| Large | 8-11 | 9-12 | 10-13 | 43-46 |
| X-Large | 11.5-14.5 | 12.5-15.5 | 47-51 |
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Soft Flask 250 ml is a flexible bottle designed to complement your Silva Strive Fly vest, Strive 5 vest, and Strive 10 vest. The bottle features a new design with a wide opening for easy refilling and a self-sealing nozzle, presented in a sleek gray shade. The Soft Flask is compatible with the 2024 edition of the Strive running vests, equipped with adjustable straps to secure the bottles in place. It is made of a soft and lightweight TPU material that is free from BPA, phthalates, and PVC.
Features:
- 250 ml soft flask
- Soft and flexible
- Transparent – see how much liquid remains
- Self-sealing nozzle – easy to drink on-the-go
- Easy-to-grip 40 mm cap – easy to open, fill and wash
- Material: soft and flexible TPU material
- Free from BPA, phthalates, and PVC
- Color: light gray and transparent
- Weight: 44 g
We offer the following delivery options for all UK orders:
Free Delivery 1-2 Working Days. Orders over £50
Standard Delivery £2.95 (1-2 Working Days) - Orders under £50
Next Day Delivery £4.95 (orders placed before 3pm Mon-Fri)
You have 28 calendar days to return the item to us. To be eligible for a return, your item must be in the original packing, unused and in the same condition that you received it. Please see our returns page for further information.
