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Men's cycling shoes Sidi MTB Aertis designed for mountain biking use advanced fastening technologies Tecno 3 and Firmor. Their upper part made of Politex, enhanced with the Sidi Heel Cup system, increases durability and improves comfort.

Basic data

Brand Sidi
Country of origin of the brand Italy
Sport Bicycles
Gender Male
Season Year-round
Leading colour Black
Model/product code MTB Aertis 620-100-05_SIDI
Purpose MTB
Code 2000087496

Product details

Fastening type Velcro, Single knob
Snap-on Yes
Upper material Polyvinyl chloride (PVC), Cotton, Felt
Outsole MTB SR17
Technologies Tecno 3 System, Politex, Sidi Heel Cup

Warnings and producer's data

Producer SIDI SPORT S.r.l. | Via dei Rizzi 2/A, 31010 Maser (TV), Włochy | contact@sidi.com

Men's MTB cycling shoes Sidi MTB Aertis black/black (620-100-05_SIDI)

Men's MTB cycling shoes Sidi MTB Aertis are the perfect solution for every cyclist, regardless of the length and difficulty of the route. Designed with maximum comfort and support in mind, these shoes combine luxurious construction with high-quality technologies that enhance performance and riding comfort.

Politex material, used in the shoe construction, consists of multiple layers bonded with PVC, fabric, and felt, creating an extremely durable and damage-resistant material. Politex is not only resistant to stretching, tearing, and fading but also eco-friendly, making Sidi MTB Aertis shoes not only durable but also environmentally friendly. Thanks to the use of Politex technology, these shoes offer long-lasting performance and reliability.

Fiirmor technology provides additional lateral foot support, which is extremely important during long and intense rides. Thanks to this technology, the foot is stably maintained in the correct position, reducing fatigue and the risk of injury. Fiirmor also increases riding comfort, allowing for confident and safe bike handling in challenging terrain.

Sidi Heel Cup technology is an innovative solution that offers additional heel support. Thanks to the specially designed construction, the heel is stably held in the correct position, preventing it from slipping and minimizing the risk of chafing and discomfort. Sidi Heel Cup also ensures a better fit of the shoe to the foot, which increases comfort and riding performance, especially during long routes.

Product Details

Men's MTB cycling shoes Sidi MTB Aertis black/black

A certain fastening

Sidi MTB Aertis shoes feature a Velcro closure system along with a single dial. The Tecno 3 system ensures a precise fit of the shoe to the foot, allowing for quick and easy adjustments. The Velcro strap further stabilises the foot, enhancing comfort and safety while riding.

Men's MTB cycling shoes Sidi MTB Aertis black/black

Rigid sole

The MTB SR17 sole of the Sidi MTB Aertis shoes is made of nylon and features a replaceable rubber insert. This design ensures maximum grip in any situation while increasing walking comfort. The sole is rigid, which translates to effective power transfer while pedalling, while still offering adequate flexibility when walking.

Men's MTB cycling shoes Sidi MTB Aertis black/black

Breathable upper

The upper of the Sidi MTB Aertis shoes is made from a blend of PVC, cotton, and felt. This combination of materials ensures durability, breathability, and wearing comfort. The material is durable and resistant to weather conditions, making the shoes suitable for various terrain conditions.

Tecno 3 System
The Tecno-3 system is Sidi's fastening system which, thanks to the use of the special Sidi Wire material, allows intuitive and effortless adjustments during use.
Politex
Politex is an innovative material consisting of a multi-layer construction, combining compacted PVC with cotton and felt, which gives it unique physical and mechanical properties. The dyeing process allows any colour to be achieved, while providing the material with resistance to tearing, ragging, stretching and fading.
Sidi Heel Cup
Sidi Heel Cup technology, consists of a reinforced heel to keep the foot in an optimal position. This prevents deformation of the heel over a long period of use.
  1. 100%

    plTomasz

    Comfortable

    Lightweight and comfortable, they hold the foot well and are easy to adjust to the width of the foot thanks to the fastening system.

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Men's MTB cycling shoes Sidi MTB Aertis black/black

Men's MTB cycling shoes Sidi MTB Aertis black/black

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Men's MTB cycling shoes Sidi MTB Aertis black/black

Size Sizes table
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Sizes table

    Below you will find information to help you choose the right size when buying Sidi brand shoes. All you will need is a tailor's tape measure.

    EU size 36 37 38 38.5 39 39.5 40 40.5 41 41.5 42 42.5 43 43.5 44 44.5 45 45.5 46
    US Size 3.5 4 5 5.5 5.5 6 6.5 7 7 7.5 8 8.5 9 9 9.5 10 10.5 11 11
    UK size 3 3.5 4 4.5 5 5 5.5 6 6 6.5 7 7.5 8 8 8.5 9 9.5 10.5 10.5
    AB Foot length (cm) 22 22.7 23.3 23.7 24 24.4 24.7 25 25.3 25.7 26 26.4 26.7 27 27.3 27.7 28 28.4 28.7

    How to measure the length of your foot - instructions in 4 steps

    1. Prepare a sheet of paper and set it on a hard, non-slippery surface - it is best to tape it to the floor.

    2 Stand barefoot on a piece of paper - distribute your body weight evenly and set your foot straight.

    3. Mark the tip of the big toe and the back of the heel - preferably holding the pencil vertically.

    4. Take off the foot and measure the distance between the marks - this is the length of the foot. Repeat for the other foot and choose a larger measurement, matching it to the size chart.

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