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Lenz Socken

Lenz Heated Socks – Warm Feet in Your Ski Boots

Bei Ski-Shop Ramser finden Sie das komplette Lenz-Sortiment: beheizbare Heat Socks mit Toe-Cap-Technologie, leistungsstarke Lithium-Akkus und durchdachtes Zubehör für zuverlässig warme Füße.

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Usage & Expertise

Lenz Heated Socks in Detail: Technology, Selection, and Care

If you want reliably warm feet in winter, Lenz is a must-have. Below, you’ll learn what sets this specialty brand apart technically, which Heat Sock fits your ski boot, and how to properly care for and equip your heated socks.

Marke & Herkunft

Lenz Heated Socks: The Origins and Technology of a Specialty Brand

For decades, Lenz has specialized in heated functional clothing for winter sports, mountaineering, and professional work in cold environments, and today it is one of the leading names in the Lenz heated socks segment. At the heart of every Heat Sock is the patented Toe-Cap technology: The heating elements completely enclose the toes from above and below, rather than providing localized warmth like simple heated insoles. Especially in tight ski boots, where the pressure of the shell restricts blood flow, this design difference makes cold toes a much less frequent issue.

We carry Lenz at Ramser because the design is thoroughly thought out: a double-layer construction so the heating element isn’t felt under the foot, a Polygiene finish to prevent odor, and a control system that can be operated either directly on the battery or continuously via the Lenz Heat App using Bluetooth. The Lenz Lithium Pack rcB 2000 powers not only the socks but the entire Lenz Body Heat System—from gloves to heated vests—using a single, integrated battery system that provides up to 23 hours of warmth.

Passform & Auswahl

Combining Lenz Socks, Batteries and Accessories Wisely

Which Lenz heated socks are best suited depends on your ski boot and the shape of your foot. For tight, sport-cut ski boots, we recommend the Lenz Heat Sock 6.1 Toe Cap with compression knit and a high merino wool content—a particularly thin profile, ideal for race boots and snug-fitting shells. If you’re looking for a more generous fit, choose the Lenz Heat Sock 5.1 Toe Cap with ring bandages and shin protection; for narrow feet and calves, the Lenz Heat Sock Slimfit Toe Cap from the same line is a good choice. For hiking, work, or cycling shoes without protectors, we recommend the Lenz Heat Sock 4.1 Toe Cap, which does not include additional padding.

If you don’t yet own a Lenz battery, a complete set gets you up and running right away—sock, battery, and charging cradle all in one package. For long ski tours or multi-day trips, the more powerful rcB 2000—with up to 23 hours of heating time—is a worthwhile investment; for everyday use, the more compact rcB 1400 is often sufficient. We’d be happy to advise you personally on choosing the right size and model.

Pflege & Zubehör

Care, accessories, and practical tips for your Lenz heated socks

To ensure your Lenz heating socks provide reliable warmth for several seasons, remove the batteries before each wash and wash the socks at a maximum of 30 °C using a mild detergent without fabric softener. Between uses, it’s best to charge the batteries using the Lenz USB Charger – compact enough to fit in your ski bag and usable on the go without needing an outlet.

A gel pad on the shin has proven effective against pressure points along the edge of the boot, noticeably reducing friction inside a tight ski boot. If you want to put on your ski boots in the morning while they’re already warmed up, combine the heated socks with a boot dryer that warms up your boots and gloves before you hit the slopes. Even off the slopes – on ski tours, during winter work assignments, or on long hikes in the snow – this well-designed combination of socks, battery, and charging accessories pays off, because each element can be replaced or upgraded independently. We’d be happy to advise you personally on other applications – either in our store or directly through our customer service.


FAQ

Frequently Asked Questions About Lenz Heated Socks

The most important answers before you place your order. Is there something you’re missing? The Ramser ski-shop customer service team is here to help.

Personal Ski Advisor
+41 32 653 01 33 · info@ski-shop.ch
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