Bmax unisex Socks specifically designed for trekking at high temperatures. The structure and height of the Socks are ideal when combining trail running and trekking. The design is ideal for the height of trekking shoes. - The structure and composition of these Socks help to fight the main causes of blisters, which result from overheating, moisture and friction. - Its protective and ergonomic structure ESP reinforces these areas where the friction with the trekking shoes is highest (structure of the sole of the foot, ESP, is developed in collaboration with the Spanish Association of Sports Podiatry, AEPODE).Specifications:composition:- 50% Regenactiv · - 25% Cool-tech · - 17% Poliamida ion ·- 8% Lycra- Weight 49 gr.Technology:Bmax cool:- Bmax cool technology fabric is structured in layers as follow:- 1st LAYER: Yarn formed by the mixture of viscose with chitin additive and multichannel polyester.- 2nd LAYER: Polyamide yarn with silver ion and elastane, which form the central area of the fabric giving a high adaptability and antibacterial effect.- 3rd LAYER*: Polyamide yarn reinforcement in the most friction points of the garment.ESP:- An ergonomic structure with a system of protection which consists of an additional reinforcement in the areas of the sock where impact and wear are higher: toe, heel and sole.- The result: improvement of the properties of the Bmax technology in the areas with a greater rubbing due to the friction sock-footwear. Between 25% and 40% better cushioning at every step and enhancing durability of the sock.- The foot, with a double protection, suffers no rubbings or blisters, even in spite of the toughest challenges.Feelcool:- Garments with feelcool thermal demand are specifically designed for sports that cause heavy sweating and/or high temperatures.- Their smart ergonomics make them more breathable around parts of the body that produce more sweat, while no pressure areas and flat seams offer limitless comfort and a perfect fit.ADAPTABILITY:- Fits the body surface.ADJUSTABLE:- Adjustable in ankles and instep to ensure maximum adaptability.HIGH PERFORMANCE:- Recommended for extreme situations.CUSHIONING:- Less impact to the body.NO WRINKLE:- Avoid creating annoying wrinkes.ANTIBACTERIAL:- Prevents entry or creating microbes.DOUBLE HEEL:- Specific reinforcement in the heel area.ERGONOMIC:- Allows use of the garment without discomfort.LIGHTWEIGHT:- Lightweight garments.REINFORCED:- Increased resistance of the garment.SEAMLESS:- Ready-made seamless.BREATHABLE:- No retains moisture on the garment.- UNISEXDo you like Lurbel Socks Tierra? Enter in our running & triathlon section and discover a big variety of Men´s clothing products and accessories that can help you realize your leisure activities. We verify that the running & triathlon products are in a perfect condition. Do not look any further! Our collection of Men´s clothing are available in different colours and styles.