Be Lenka - Aerra Black & White - Zapatillas de transiciĆ³n al barefoot unisex negras

Be Lenka Aerra Black & White - Unisex black barefoot transition sneakers

36
99,90 ā‚¬
99,90 ā‚¬ 99,90 ā‚¬
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Be Lenka - Aerra Black & White - Zapatillas de transiciĆ³n al barefoot unisex negras
  • Be Lenka - Aerra Black & White - Zapatillas de transiciĆ³n al barefoot unisex negras
  • Be Lenka - Aerra Black & White - Zapatillas de transiciĆ³n al barefoot unisex negras
  • Be Lenka - Aerra Black & White - Zapatillas de transiciĆ³n al barefoot unisex negras
  • Be Lenka - Aerra Black & White - Zapatillas de transiciĆ³n al barefoot unisex negras
  • Be Lenka - Aerra Black & White - Zapatillas de transiciĆ³n al barefoot unisex negras
  • Be Lenka - Aerra Black & White - Zapatillas de transiciĆ³n al barefoot unisex negras
  • Be Lenka - Aerra Black & White - Zapatillas de transiciĆ³n al barefoot unisex negras
  • Be Lenka - Aerra Black & White - Zapatillas de transiciĆ³n al barefoot unisex negras
  • Be Lenka - Aerra Black & White - Zapatillas de transiciĆ³n al barefoot unisex negras
  • Be Lenka - Aerra Black & White - Zapatillas de transiciĆ³n al barefoot unisex negras
Be Lenka Aerra Black & White - Unisex black barefoot transition sneakers
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Be Lenka

Be Lenka Aerra Black & White - Unisex black barefoot transition sneakers

99,90 ā‚¬
99,90 ā‚¬ 99,90 ā‚¬
Size
Shipping from the factory

Size 36 Ā· It is sent between 13 nov and 23 nov

Size guide - Be lenka Recovery Shoes

This size guide is exclusive to Be lenka's "recovery shoes" transition models:

  • Sydney
  • Streetwise

Remember to leave an extra space of 0.8 to 1.2 cm in length.

Size Inner length Inner width
36 23.2 9.7
37 23.8 9.8
38 24.5 10
39 25.2 10.2
40 25.8 10.3
41 26.5 10.5
42 27.3 10.9
43 28 11.1
44 28.7 11.3
45 29.3 11.4
46 30 11.6
47 30.7 11.7
Klarna

Pay in 3 interest-free installments of 33,30 ā‚¬
Details

Be Lenka Aerra Black ā€“ Transitional barefoot sneakers with 6 mm drop and soft cushioning

At Cacles Barefoot, we present the Be Lenka Aerra Black, a model designed as a gateway to the barefoot world or as recovery footwear after physical activity. Its functional mesh upper and cushioned insole offer a smooth step without sacrificing the essential characteristics of barefoot footwear. The navy blue color makes them easy to combine for everyday wear.

Why choose Be Lenka Aerra Black?

6 mm drop: a reduced heel-to-toe drop that facilitates the transition from conventional footwear to barefoot without being as demanding as a zero-drop model.

Cushioning designed for recovery: the PU memory foam insole combined with polyester softens every step, ideal for after training or long days on your feet.

Functional mesh upper: the breathable upper provides lightness and freshness to the foot during daily use.

Removable and antibacterial insole: allows for airing or replacing, and helps keep the footwear in better hygienic conditions.

EVA foam and rubber sole: combines cushioning with grip, providing stability in every step.

Made in Vietnam: the model is produced in this country, according to manufacturer information.

Benefits of the barefoot design

Barefoot footwear is characterized by respecting the natural biomechanics of the foot. In the case of the Aerra Black, the 6 mm drop offers an intermediate point that eases the step from traditional footwear to zero-drop models. The wide toe box, typical of this type of footwear, leaves room for the toes to move freely, and the flexible sole supports the natural movement of the foot with every stride, favoring a more conscious footing.

Technical Specifications

Feature Detail
Brand Be Lenka
Model Aerra Black
Footwear type Transitional/recovery barefoot sneakers
Upper material Functional mesh
Inner material / Lining Textile
Insole PU memory foam + polyester (removable, antibacterial)
Sole EVA foam + rubber
Drop 6 mm
Origin Vietnam

Cleaning and maintenance tips

Remove the insole regularly to air it out and let it dry separately, as it is removable. Clean the mesh upper with a damp cloth and mild soap, avoiding hot water, which can damage the textile material. Let the sneakers dry at room temperature, away from direct heat sources, to preserve both the mesh and the EVA foam sole. Gently brush the rubber sole to remove dirt residues after each intense use.

Find the Be Lenka Aerra Black at Cacles Barefoot and take the step towards more natural footwear without sacrificing comfort.
Preparation and shipping

Immediate shipping - Cacles warehouse

  • Preparation: 1-3 business days
  • Shipping to home: 1-3 business days
  • Shipping to Post Office: 2-3 business days
  • Priority service: preparation and shipping on the same day (orders placed before 12:00 p.m. on business days). Add it to your cart.


NON-immediate shipping:
Cacles works with its own stock, scheduled replenishments, and the available stock of most of our suppliers. Therefore, some products have a longer shipping time. Priority service is not available for these products.

If you have a mixed order, it will be shipped once it is complete at our warehouse. If you need part of your order to be shipped sooner, write to us so we can process it (additional shipping costs may apply if the minimum amount for free shipping is not met).Ā 

Read our shipping policy
Returns and exchanges

You have 14 days from the receipt of your order to request an exchange or return. You can do this through our returns portal.

Refunds:
Refunds are issued up to 14 calendar days after we receive the return.
If you would like an immediate refund, choose a store credit refund (immediate refund).

For hygiene reasons, we do not accept returns or exchanges of socks and insoles.

Terms and costs:
Please see our returns policy.
Easy exchanges and returns
Free shipping to mainland Spain from ā‚¬65
Spain's largest barefoot catalog
5 years, 40,000+ feet covered

Thought out down to the last detail

01

Finger space

Say goodbye to cramped toes and foot pain at the end of the day

02

Free movement

Footwear that moves with you and complements your movement

03

Conscious design

Each pair is made with the goal of taking care of your feet
CaracteriĢsticas calzado barefoot Cacles 2026_libres y sanos.png__PID:b416df20-17bd-4adf-bc57-e1b2009310fc

Strengthens muscles and tendons

CaracteriĢsticas calzado barefoot Cacles 2026_conexioĢn con el mundo.png__PID:c158df3b-83b4-46df-a017-bd2adffc57e1

Improves balance and stability

CaracteriĢsticas calzado barefoot Cacles 2026_flexibles.png__PID:df3b83b4-16df-4017-bd2a-dffc57e1b200

Helps improve posture

CaracteriĢsticas calzado barefoot Cacles 2026_ultra coĢmodos.png__PID:bd2adffc-57e1-4200-9310-fc9c0beca8d1

Promotes a more natural stride

Leave room for your feet

Descalzo
Conventional
ConventionalDescalzo

Swipe to compare

It takes the shape of your foot, not a triangle. Your toes spread out when you step down and don't overlap.

  • Anatomical shape Ā· No side pressure Ā· Aligned toes

It moves with your foot instead of braking it. You feel the ground and your foot works as it would barefoot.

  • Retractable by hand Ā· Greater sensitivity Ā· Grip on any surface

No hidden heel: your foot rests flat, just like when you walk barefoot around the house.

  • 0 mm heel-to-toe drop Ā· Natural foot strike Ā· No forced tilt

Less weight and less stiffness: the shoe follows every movement without overpowering it.

  • Lightweight materials Ā· No rigid supports Ā· Closure that adjusts to you

Science supports it

What studies say about walking in minimalist footwear.

01

+57%

of strength in the foot

After six months of wearing minimalist shoes every day, with no extra training.

Scientific Reports, 2021

02

+41%

in just 8 weeks

Walking in minimalist footwear strengthened the foot as much as a specific exercise program.

Ridge et al., Med. Sci. Sports Exerc., 2019

03

up to +10%

of muscle in the foot

Greater size of the intrinsic foot musculature, according to a review of 9 studies.

Systematic review of 9 studies

Data from scientific studies on minimalist footwear in healthy adults. Results vary from person to person and depending on the duration of use; it is advisable to transition gradually.

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