Vionic Flex Sierra
Out of stock
Out of stock

Vionic Flex Sierra


The Vionic Sierra is a perfect combination of style and support. It features a lightweight mesh textile upper which is ultra soft and stretchable so will adapt to your foot shape. It offers excellent breathability to keep your feet cool and a secure lace up fastening for adjustabilty.  Biomechanical orthotic footbed provides natural alignment, support and comfort.   

Upper: Mesh  

Lining: Textile

Fastening: Lace up

Heel height: Flat 

Outsole: Rubber  

Removable insole: Yes 

Fit: Medium/Wide, D fit

Simply Feet strives to offer top quality footcare products delivered on time at competitive prices with a high level of customer service.

We aim to dispatch and deliver orders within 3 working days of receipt. (Over 95% of our deliveries will meet this standard but please note orders for some Dr Comfort styles may take up to 4 weeks for delivery).

Delivery charges:

This charge applies to UK mainland orders only:

- All orders £75 and over - Free Delivery

- All orders under £75 - £3.95

For Jersey, Guernsey and Isle of Man the following charges apply:

- All orders will be charged £12

Please note, we are currently unable to process orders for delivery outside of the UK or Ireland.

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