Cosmos - Black

1 Review

Only one in stock!

  • Wide fit
  • Fits EE and EEE width feet
  • Removable moulded footbed with arch support
  • Standard fit around the heel with additional width and depth in the toebox

The Calla founder has always struggled with finding the right fit with the chunky trainer trend and set out to develop one that wouldn't squeeze her bunions but also be roomy enough to support women with wide feet and mortons neuroma. The Cosmos is a wide-fit lace-up sporty trainer with chunky outsole.  It features a removable insole so you can use your own orthotics.

3cm sole

Cushioned and arch supported removable insole 

Soft leather and textile upper

Designed to conceal even large bunions 

Handmade in Portugal by master shoemakers

Please make use of our measurement guide to determine your true shoe size.  

If you are struggling with measuring your feet, then please contact us for further advice at

Our Cosmos fits true to size and accommodates mild to large bunions and wide feet

Please note: this shoe is a standard (D) width across the back of the shoe, and around an EE-EEE fit in the toe box. This is the only width option available. 


  • Orders over £100 - Free standard delivery
  • Standard delivery (2-4 week days): £3.49 
  • Express delivery (1-2 week days): £5.49


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    Please note: GoBunion socks, Woly cleaning products and 9-to-5 insoles must be returned unopened and unused.

    For the full returns policy please read our returns page.

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