Vionic Flex Sierra Breathable Trainer

  • £85.00
| Standard UK delivery £4.99 | Order by 3pm for same day dispatch.

This Flex Sierra trainer shoe from VIONIC offers a blend of  style and technical features. With an engineered knit upper for breathability and dual-density contrasting outsole with rubber elements for great traction underfoot, this is my shoe trainer of choice.

Upper - Textile

Fastening: Lace-up

Footbed: EVA 

Heel: 3cm

Outer Sole: Durable Rubber



Delivery & Returns:

UK Delivery’s –
Standard £4.99 – RoyalMail Tracked Service
Next Day £6.99 – RoyalMail Tracked & Signed For

For other services please click here

Returns –

Returns should be acknowledged within 7 days of receipt, for a full refund of the cost of the goods or an exchange. For full details please click here.

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Customer Reviews


Lizzard Print Flat Ballet Pump


Have been hunting a pair of black Zaccho shoes for ages and was so pleased to see them. Perfect

- JacSp

Just White
Telephone Print Lilac Shirt


I love this shirt. Very well made, lovely cotton-like material, great design and colour.

- K. F.

3/4 Sleeve Dress Contrasting Collar


Bought two dresses and returned one. Only reason was the colour didn’t suit. Navy perfect. Love the style. Swift return of payment. Would definitely buy from them again.

- Karen T