Barefoot Shoes - Be Lenka - Synergy - Fleece - All Black

159 €

Are you looking for comfortable barefoot shoes? Be Lenka Synergy in All Black provides a timeless design that can be effortlessly paired with anything from jeans to dress pants or a suit. These ankle shoes will quickly become a favourite in your shoe collection. Thanks to the fleece lining, they can easily handle even dropping temperatures.

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When choosing a shoe size, keep in mind that sizes may vary between different models. Be sure to select a size based on actual measurements.

Size chart

Colour / Shade

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Barefoot footwear attributes

Zero Drop Zero Drop
Wide Toe Box Wide Toe Box
Light weight Light weight
Flexible sole Flexible sole

Customer Reviews

Average rating based on 122 reviews

4.92 of 5 stars


Bruneel Verified customer

Nice barefoot shoes. Slight issue is that I tend to sweat in them. So will see on the long run if it does not start to smell.



Matt D Verified customer

Amazing, amazing shoes... I've tried quite a few barefoot shoe models and these may be my absolute favorite. I wear these the most out of all of my shoes for work and daily wear. Completely flat with plenty of toe space, amazing ground feel and wonderful grip. The volume is perfect where it works with my low-medium volume foot, but would probably work for higher volume too. On top of that, they look amazing! Discreet as a barefoot shoe and versatile in terms of what you can wear them with. Be Lenka: please keep making the Synergy and do not change the design!! I have the cognac and pebble grey and love them both. More colors would be great, as well :) maybe a black with white sole or dark green? Well done on making an amazing boot.



Paola Verified customer

bellissime comode e calde



Mary Verified customer

Very comfortable, great barefoot feel, and look nice too. Wearing several times a week to work.



Yasemin Verified customer

Very comfortable for bunions!


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Description & Specifications


Uppers: Leather
Lining: Fleece
Sole: EverydayComfort (TR)
Insole: Recycled PU + Fleece (Removable)
Made in Czech Republic

  • Designed for a synergy of your step with your city
  • The fleece lining is pleasant to the touch and provides both comfort and thermal insulation during colder days
  • Unisex footwear made from premium nubuck leather
  • The EverydayComfort sole with a contoured grip for better contact with a surface
  • Timeless design
  • Stitched sole for durability
  • Designed for all-day comfort

Barefoot footwear attributes:

  • Wide foot-shaped toe box offers ample space for the toes to wiggle
  • Zero drop (sole with no difference in height from heel to toe) helps maintain correct body alignment and supports natural gait
  • Thin sole (4mm without lugs) stimulates foot nerve endings & provides an excellent ground feel
  • Flexible upper & sole allow your feet to move and flex naturally ensuring better muscle and tendon function.
  • Lightweight design prevents foot fatigue

Type: Town footwear

Size chart

cm inch
Size width Length
36 9,5 23,1
37 9,7 23,7
38 9,9 24,4
39 10,1 25,1
40 10,3 25,7
41 10,5 26,4
42 10,8 27,4
43 11 28
44 11,2 28,7
45 11,4 29,4
46 11,6 30
47 11,8 30,7

The size chart indicates the inner length and width of the shoes in centimetres.

When choosing the size of shoes, it is necessary to consider other aspects in addition to the shoe size chart (foot physiology - shape, toe width, instep, and others) that can have an impact on how the shoe will fit your foot.

How to measure your foot correctly?

  • Place a blank A4-sized paper on a flat, smooth and even surface.
  • Step onto the paper with all your weight on the leg.
  • Use a pen/pencil to mark the heel and the farthest point from the heel (beware, it may not always be the big toe)
  • Measure the distance between these two points on feet with a ruler (the difference can be ± 0.5 cm)
  • The number obtained is the length of the foot
  • Add an extra 0.5 cm (ideal leeway) to the length of the foot, and you will get the ideal size of your shoe.
  • Find your shoe size per the above measurements by referring to the size chart for each product on our website.
  • The size chart indicates the inner length and width of our barefoot shoes in centimetres.

Important note

  • Our size charts may not correlate with other brands. Hence we recommend following the above steps to determine your correct Be Lenka barefoot shoe size.

How to choose correct size of barefoot shoes?


How to clean & waterproof leather barefoot boots

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Other colors available: (+-5)