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Adler Slipper

Hang around home or run around town in Adler. Genuine shearling lining keeps you cozy, and durable rubber outsoles keep you on the move.

Item #: 566ADLER



The Adler features a supple suede upper and genuine shearling lining, plus a durable rubber outsole that makes outdoor errands a breeze.

  • Upper: Suede.
  • Footbed: Technical Wool Covered EVA.
  • Outsole: Durable Rubber.

Our innovative podiatrist-designed FMT Technology provides superior orthotic support, relief and stability which helps realign the feet back to their natural position.

Research supports FMT Technology's success in reducing over-pronation, which can help relieve associated common aches and pains, such as heel pain (plantar fasciitis), knee pain and lower back pain.

Fit & Care

  • Available in men's whole sizes 7-12
  • If you are a half size, we recommend ordering the nearest size down.
  • Available in medium width
  • Footbed: Irving

For the greatest comfort, we recommend wearing your new VIONIC footwear for just a few hours for the first few days to allow your feet to adjust to the new level of orthotic comfort and support.

Within one to two weeks you should find the product completely comfortable and supportive.

  • To preserve the appearance of your VIONIC shoes, we recommend that you clean the leather, if needed, using a dry, cotton cloth to wipe away dirt or dust.
  • Keep leather footwear away from direct heat to prevent the leather from drying out. If your shoes or sandals become wet, please allow them to dry naturally.
  • We recommend that you test any cleaning product by applying a small amount to a discrete area and allowing it to dry.
  • Do NOT use cleaners which contain acid or detergents, as they may damage and prematurely age the leather.


We're here to help

UK: 0800 1931 800

Ireland: 1800 938 868

[email protected]

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Customer Reviews



As said I found them very comfortable BUT our dining room and drawing room are wooden, one teak, the other pine. Both floors mark badly from the soles of the slippers. The result being I am banned from wearing them in the house - not ideal. Matt Enticknap



I bought these slippers after reading the many positive reviews . I could not believe how immediate the relief would be when I put on the slippers for the first time..

Lincolnshire Lady


I treated my husband to these slippers as he would never have paid that amount of money. He is pleasantly surprised how comfortable they are and his swollen ankles are much slimmer since he has been wearing them. Worth the money and I'm sure he would recommend them to others.



I bought these for my Husband who has flat feet ,he has said they are the most comfiest slippers he has ever worn






My husband has weak ankles and are easily sprained. I noticed his ankles were both swollen and he already has a pair of trainers so knows how good Vionic is so I suggested he get a pair of slippers.
Of course, he was outraged at paying that much for slippers but I talked him into it.
We couldn’t believe the results. In a few days his ankles had gone right down as well as being so comfortable. He is so pleased he got them. Money well spent!

Rick Shortle


Having been introduced to Vionic Shoes a few months ago, they are now my number one choice for shoes ect.
The Alder Slipper is without doubt the best slipper I have ever purchased, they are not only stylish, they are very comfortable and good to walk around the house in, at the same time looking after my posture as the slipper includes the Vionic Biomechanical Footbed.
A very very happy and satisfied customer