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OS1st Plantar Fasciitis Socks Black

Product code: 000000000001099893_BLACK
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OS1st Plantar Fasciitis Sock

The OS1st Plantar Fasciitis Sock features award-winning, patented FS6®technology. Wear during runs or sports activity to aid in preventing PF symptom onset and act as an overall foot health and performance aid. With precisely targeted compression levels, the FS4TMfeatures Compression Zone Technology® that is designed for proper foot support and injury prevention. Also the soft moisture-wicking fabric with anti-odour treatment and padding in the right places which creates a technical performance sock that strengthens the foot structure and prevents Plantar Fasciitis, as well as, overuse injuries.

OS1st Product Information

- Adult Socks
- Targeted Conditions:
- Plantar Fasciitis
- Foot Fatigue
- Arch/Heel Pain
- Performance Features:
- Medical Grade Support
- Y-Gore heel for anatomical shape
- Patented Compression Zone Technology®
- Seamless Construction
- Moisture-wicking, extra durable & soft nylon
- Extra cushioning without the bulk
- Anatomical left/right design for perfect fit
- Anti-bacterial fabric
-30° Machine Wash


Small: 3-5.5 (UK Size) 33-36 (EU Size)
Medium: 6.5-9.5, (UK Size) 37-41 (EU Size)
Large: 10-13, (UK Size) 42-46 (EU Size)

​​​​​​​Small: 4-6.5, (UK Size) 33-36 (EU Size)
Medium: 7.5-10.5, (UK Size) 37-41 (EU Size)
Large: 11-Plus, (UK Size) 42-46 (EU Size)



Delivery to any Intersport Elverys store is free for all standard orders.

Free standard home delivery to anywhere in the Republic of Ireland for all orders over €50.

Home Gym Equipment (Keepfit Range) has a delivery charge of €30. International Delivery charges vary. Please refer to our delivery charges for more detail.

Standard delivery to Republic of Ireland at present is taking 1 to 5 working days.

If your order does not meet these timings, it may be because your item(s) are being dispatched from a different location. In this case, we will contact you with an expected delivery date.

For more information on our standard, UK and international delivery times and costs please click here.



We hope you love your new purchase. However, if for any reason you would like to return your item, we’re happy to offer a refund on unused items returned within 30 days.

For full information on our returns policy and what you need to obtain a refund please click here.

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