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Lorpen T3 Heavy Trekker Overcalf PrimaLoft Socks Grey Green

RRP £23.50
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Recycled materials
The Lorpen T3 Heavy Trekker Overcalf PrimaLoft socks are a knee-high version of the T3 Heavy Trekker sock. More robust, super thick and reinforced for maximum protection on hard shoe rides in cold temperatures. This unisex hiking and mountaineering sock uses Lorpen's exclusive T3 winter technology, a three-thread construction: hydrophobic PrimaLoft polyester wicks moisture away from the skin, hydrophilic Merino Wool retains it on the outside of the sock, and finally, polyamide throughout the sock provides the strength.

The feet are kept dry, which eliminates the risk of blisters and fungus. The perfect fit of the sock is possible thanks to the presence of 10% Stretch nylon with Lycra along its entire length. The seam at the height of the toe sock has a flat structure that prevents chafing. Very thick sock for hiking with sturdy shoes in cold temperatures.

- High sock height, knee-high length
- Seasons of use: autumn and winter
- Thickness of sock: thick
- Fabric composition: 52% PrimaLoft, 27% Nylon, 11% MerinoWool, 10% Stretch Nylon with Lycra

- T3 cold weather:
It is a technology that gives the socks 3 layers of differentiated yarn:
1st layer: PrimaLoft hydrophobic polyester yarn to wick moisture away from the skin
2nd layer: Soft, warm and comfortable Merino wool yarn
3rd layer: Polyamide yarn for reinforcement in the points with the highest friction of the garment

- PrimaLoft
Polyester yarn developed by PrimaLoft (No. 1 worldwide in artificial thermal insulation in technical garments). It is a soft, thermally insulating, hydrophobic fibre that expels and does not absorb humidity.

- Merino
Merino sheep's wool, due to its greater length (65-100 mm) and the smaller diameter of its fibres (less than 24 microns), results in a softer yarn with a finer curl that is more pleasant in contact with the skin. The fibre core is hydrophilic (retains moisture) and breathable. Being a fibre that retains heat even when wet, it is the intermediate fibre in Lorpen T3 socks for colder temperatures.

- Stretch nylon with Lycra
A layer of stretchy Nylon with Lycra provides durability and ensures that these socks stay on your shoes without slipping down to your toes. On the one hand, Nylon is a synthetic continuous fibre that is characterised by its resistance and cushioning capacity. Lycra, on the other hand, is a synthetic elastane fibre that can stretch up to six times its length and return to its original state.
Reference: LR-6210092-5427


Ideal for winter expeditions, they offer warmth and moisture wicking thanks to their composition.
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Ideal for winter expeditions, they offer warmth and moisture wicking thanks to their composition.
Perfect for low temperatures, comfortable, fitted and cushioned, providing excellent comfort for long walks. Good elastics, makes them very comfortable, adjusted above the cuff and after more than 24 hours of use, it didn't require any readjustment!!

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 48 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: We guarantee 100% satisfaction with your purchase, you have up to 365 days to return it. You can manage this from the "My account" section and request a refund. For safety and/or hygiene reasons we do not accept returns or exchanges of electronic products that have been switched on and/or activated, food and nutrition products, reusable masks and climbing equipment. You have all the details 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.

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