| 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 |
Make 4 payments of £4.25
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Drink hands-free as you run with the Soft Flask Straw 500 ml. The soft flask features an adjustable straw and is s made of a soft and lightweight material that is free from BPA, phthalates, and PVC. Soft Flask Straw is designed for the front pockets of the Silva Strive Fly Vest, Strive 5 Vest, and Strive 10 Vest, with adjustable straps to keep the bottles in place.
Features:
- 500 ml soft flask with straw
- Soft and flexible
- Transparent – see how much liquid remains
- Self-sealing nozzle with wide opening – easy to drink on-the-go
- Easy-to-grip 42 mm cap – easy to open, fill and wash
- Material: soft and flexible TPU material
- Free from BPA, phthalates, and PVC
- Colour: light gray and transparent
- Weight: 58 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.
