Emission reduction

Lurbel Desafío Socks Black Red



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Emission reduction
Lurbel Desafio ergonomic high performance trail running socks with thermal feelcool. They are made with an intelligent breathable fabric that gives the socks bactericidal properties, making them odourless. Developed for maximum demand and studied for a very specific use in sports at high temperatures.

Product with multichannel synthetic spinning for quick transport of moisture in contact with the skin, spinning of ionized polyamide with silver and elastomer, which forming the central fabric weave gives it great adaptability and antibacterial effect and polyamide spinning for reinforcement in the points with greater friction of the socks.

The Lurbel Desafio trail running socks are manufactured with the Bmax technology - BICOMPONENT MEDICAL ACTIVE XTREME, which is an exclusive and innovative technology developed by LURBEL, based on the regenactive technology and the innovative ESP system, an ergonomic structure with a protection system consisting of a additional reinforcement in areas of greater impact and wear. Bmax cool, combination of regenactiv and cool-tech, is especially recommended for sports of high perspiration at high temperatures, offering excellent sweat perspiration and ensuring the sky stays dry.

Propertiesof the technology Lurbel Bmax: 
- Wide antibacterial and antifungal range
- Prevents irritation and overheating. 
- Special care with skin erosions helping them to regenerate quicker
- Transportation of moisture
- High perspiration

The Lurbel Desafío trail running socks have an ESP ergonomic structure with a protection system for greater friction reduction and greater cushioning at the most critical points of the tread: toe, heel and midsole. Provides a cushioning increase between 25% and 40%. Great adaptability and seamless.

Benefits of Lurbel ESP technology: 
- Footbed: the cushioning fabric reduces the pressures in the areas with the highest concentration of load on the sole of the foot during walking and running, providing greater comfort and avoiding the appearance of areas of overload. This reduces the pain in the sole of the foot as well as chafing and blisters.
- Adaptability: the combination and superposition of fabrics with different degrees of elasticity in several areas of the sock provide a perfect fit avoiding the discomfort due to displacement of the sock and friction of the fabric.
- Toes: the anatomical shape of the sock in the area of ​​the toes avoids the superposition of the same ones leaving free space for natural movement.
- Comfort: improvement of the general comfort of the feet, both on the run and in a race. The absence of internal seams reduces chafing and blisters, improving user comfort.

- Colour: Black
- Sizes: S (35-38), M (39-42), L (43-46), XL (47-50)
- Height: H3 (6 cm on the shoe)
- Weight: 44 gr. (Size M)
- Materials: 50% Regenactiv - 25% Cool-tech - 17% Polyamide - 8% Lycra
Reference: LU-00B1.210U-0005

Quick Overview

Sock with high performance bmax technology for trail running, with an ESP ergonomic protection system studied for maximum comfort, adaptability, breathability, seamless and with reinforcements in areas of greater impact and wear.

Quick Overview

Sock with high performance bmax technology for trail running, with an ESP ergonomic protection system studied for maximum comfort, adaptability, breathability, seamless and with reinforcements in areas of greater impact and wear.
Heavy duty socks
I threw them out recently, but they've been working hard on the mountains for about three years.
Lurbel Desafío (Challenge)
Quality and comfort. Good results in ultra distance.
Good quality.
A bit expensive. But it's worth it. They usually break on the steep and technical descents, but lurbel works well. Pretty tough.
High quality materials. Be careful, the washing machine will break them quickly.
Top quality
Good product, as described in the app
Extremely comfortable
Very comfortable socks, at least for a run of 30 km of mountain. Zero chafing.
Good fit and comfort
They fit perfectly to the foot. The fabric is the right thickness to protect the foot.
Never fails
Brand of socks never fails, very good quality and does not give problems, it attaches to the foot perfectly
very comfortable
Quality and comfort
Good quality
These are the first I've used for trail and at the moment I don't have much experience but they fit well and don't crush your feet.
Good value for money
Meets Needs

Product availability: The majority of our products are in stock in our warehouses, this is stated on the same page as "Product in stock. Delivery within 24 hours". In products with size options, this information will appear when you select the size you want. If we do not have the product in our warehouse, we will inform you of the estimated delivery time. We will keep you updated on this information and work to ensure you receive your order as quickly as possible. When the product is not available we will give you the option to sign up to an alert to let you know when it is back in stock.

Payment method: You can pay by card, paypal or bank transfer. If you choose the last option, you will receive an email with our bank details for you to make the payment. When we have proof of the payment, we will take care of changing the status of your order and start to prepare your items for delivery.

Delivery costs: The majority of our orders come with free delivery. Purchases over 49 euros in Spain have free delivery excluding products such as dumbbells, weights, MTB, BMX, urban, road and electric bikes. We don't deliver to the Canary Islands, Ceuta or Melilla.

Returns: 100% satisfaction guaranteed, with 365 days to return your purchase. You can manage this via the "My Account" section where you can request a return. You'll find all the information you need here.

Size changes: For products with size options, you can consult the size guide table in the product details, to help you choose the one that fits you best. If when you receive the order, you need a different size, you can change it free of charge (Spain). If the new size isn't available we will find you an alternative. Here you will find all the steps to follow.