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Men's running shoes Joma Sierra – designed for trail running, offering cushioning and stability on rough terrain. The aggressive outsole tread provides grip, and the lightweight construction enhances comfort. Perfect for mountain trails and forest paths.

Basic data

Brand Joma
Country of origin of the brand Spain
Sport Running
Gender Male
Season Year-round
Leading colour Blue
Model/product code Sierra TKSIES2517
Type of Product Neutral
Purpose Training
Code 2000145006

Purpose

Type of surface Site

Outsole

Outsole Rubber, DURABILITY
Midsole Fly Reactive
Drop 7 mm

Outsole

Upper material Synthetic, Textile
Upper width Standard

Protection

Waterproof No
Breathability Yes

Additional information

Fastening type Laces
Reinforcements At the toes
Technologies Durability, VTS, JOMA SPORTECH, FLY REACTIVE, Joma PROTECTION

Warnings and producer's data

Producer Joma Sport S.A. | Calle Albacete, 18 45680 Portillo de Toledo (Toledo) Hiszpania | atencioncliente@joma-sport.com

Joma Sierra petroleum men's running shoes (TKSIES2517)

Men's running shoes Joma Sierra petroleum are a technologically advanced product designed for runners looking for neutral training shoes. Their construction has been designed with comfort and performance in mind in various terrain conditions. Thanks to the use of the highest quality materials, the upper is made of textiles and synthetic elements, which ensures proper breathability and durability.

Material and upper construction

Men's running shoes Joma Sierra petroleum feature an upper made from a combination of textile and synthetic materials. This combination guarantees excellent ventilation, which is crucial during long training sessions. Toe reinforcements provide additional protection and durability, which is important for intensive use on different terrain surfaces.

Sole and technologies

The outsole of the Joma Sierra shoes is made of rubber, using DURABILITY technology, which increases its abrasion resistance. The 7 mm drop ensures optimal energy transfer during running. The Fly Reactive midsole is responsible for excellent cushioning, which is important for the runner's comfort and joint protection. Thanks to the VTS technology, the shoes offer effective ventilation, and the JOMA SPORTECH system improves the fit of the upper to the foot.

Fit and purpose

The Joma Sierra petroleum shoes are designed with a standard fit, allowing comfortable wear for most users. They are ideal for training on various terrain surfaces, making them a versatile choice for runners who value stability and confidence in their stride. The shoes are laced, allowing precise adjustment to the foot.

Summary

Men's running shoes Joma Sierra petroleum are a product of the Joma brand that combines modern technologies and materials to meet the demands of runners. Thanks to their construction, breathability, and abrasion resistance, they are an excellent choice for those looking for reliable trail running shoes. Their neutral characteristics make them suitable for runners of different skill levels.

Advantages

Breathability
The materials used in this model are highly breathable, meaning that moisture is effectively wicked away, leaving the inside of the running shoe dry and comfortable.
Adhesion
The sole construction used is distinguished by its high traction coefficient, which allows stable stepping when running in adverse weather conditions or over difficult terrain.
Depreciation
The sole material provides excellent cushioning and high energy return to make your run comfortable and safe, no matter what terrain you[re on.
Neutral foot
The shoes are designed for people with neutral feet, who do not require additional support or elements to correct rolling, as this type of foot distributes weight evenly.
Tread
The outsole features an advanced tread pattern that allows for stable footing, regardless of the surface, making it possible to run on uneven terrain and in inclement weather.
Durability
The use of strong and damage-resistant rubber in the construction of sportswear and footwear, which provides high durability and improves their lifespan.
VTS
A specialised ventilation system that is responsible for wicking moisture to the outside and providing excellent thermal insulation.
JOMA SPORTECH
Technology from the JOMA brand that is responsible for the optimal fit of the shoe upper to the foot. It is based on synthetic inserts made of heat-sealed rubber, without seams for maximised comfort, lightness and performance.
FLY REACTIVE
It is a mechanism located in the central part of the sole, constructed from a lightweight and reactive material that deflects significant amounts of energy with each contact with the ground. Thanks to its resilience and light weight, it instantly returns to its initial state, maximising the efficiency of the foot's movement during each step.
Joma PROTECTION
The PROTECTION system in Joma shoes enhances foot safety by adapting materials and construction to the wearer's needs. It protects against injury while providing comfort and durability during intensive use. It is ideal for those who require extra support and protection during sporting activities.
CEP Men's Compression Running Socks 4.0 No Show blue
Size
45-48 EU
39-42 EU
42-45 EU
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  • 45-48 EU €14.99 €10.99
  • 39-42 EU Notify me
  • 42-45 EU €14.99 €10.99
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Joma Sierra petroleum men's running shoes

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Size Sizes table
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Sizes table

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

    EU size 36 37 37,5 38 39 40 40,5 41 42 42,5 43 43,5 44 44,5 45 46 47
    AB Foot length (cm) 22,6-23,2 23,3-23,6 23,7-23,9 24-24,5 24,6-25,2 25,3-25,6 25,7-26,2 25,9-26,5 26,6-26,9 27-27,3 27,3-27,6 27,7-27,9 27,9-28,3 28,4-28,8 28,8-29,2 29,3-29,8 29,9-30,5


    When shopping for Joma brand shoes, we recommend choosing a smaller size due to oversized sizing.

    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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