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Flexible and lightweight, the Suny 4020 Pureflex by Werner Kern is a pair of dance sneakers designed for line dancing.

Designed for dancing

Its PU (polyurethane) outsole is thin and highly flexible. It is split (split sole): cut into two parts, front and heel, it allows the foot to bend naturally. The flat 1 cm heel is cushioned, with a wide support surface.

For which styles and level

The Suny 4020 Pureflex is part of our line dance shoes: its soft knit and lightweight support are suitable for those who like a flexible shoe. The manufacturer also recommends it for zumba, salsa and jazz, as well as for training.

Highlights

  • Type: dance sneakers
  • Dance style: line dance
  • Heel: flat, 1 cm, cushioned, wide support surface
  • Sole: split (split sole), made of very flexible and thin PU
  • Last: Suny
  • Upper: black knit, flexible and soft, glove-like quality
  • Lining: breathable, it absorbs moisture
  • Insole: removable, very soft and flexible
  • Support: lightweight
  • Made in: China

Choosing the right size

This pair is built on the Suny last, which runs very small. The manufacturer recommends taking 1 UK size larger than in their usual size chart, before reading the EU conversion, starting from your dress shoe size rather than your sneaker size. Check our size guide: if it doesn't fit, your first size exchange is free: we cover the return of your pair and the shipping of the new size.

Frequently asked questions

Is the Suny 4020 Pureflex suitable for line dancing?

Yes, the style indicated for this model is line dancing. It combines a very flexible PU split sole, a flat 1 cm heel and lightweight support.

How do I choose my size in the Suny 4020 Pureflex?

This shoe is built on the Suny last, which runs very small. The manufacturer recommends taking 1 UK size larger than in their usual size chart, before reading the EU conversion. Start from your dress shoe size rather than your sneaker size. If the pair does not fit, your first size exchange is free: we cover the return of your pair and the shipping of the new size.

What is a split sole?

A split sole is cut into two parts, one under the front of the foot and the other under the heel. This allows the foot to bend more freely. Here, it is made of PU (polyurethane), thin and highly flexible.

Availability and delivery

Depending on the size chosen, your pair is shipped from our stock or ordered from our supplier. For a size that needs to be restocked, allow an additional 3 to 5 business days, in addition to the usual delivery time. The shipping time depends on the method chosen: home delivery or pickup point.

Free pickup point delivery from €60 of purchases in mainland France and Belgium.

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FREE DELIVERY IN FRANCE AND BELGIUM

Free delivery to a pickup point on orders over €60 in mainland France and Belgium.

Easy returns
RETURNS AND EXCHANGES

You have 14 days after receipt to request a return. For an initial size exchange, standard return shipping is free.

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NEED ADVICE?

A question about sizing or your order? Write to us via the contact form, specifying your foot size.