Lenz - 2018 Heat Sock 3.0 + Lithium Pack rcB 1200 Set-Outerwear Accessories-Lenz-Kunstadt Sports
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Lenz - 2018 Heat Sock 3.0 + Lithium Pack rcB 1200 Set

Availability: In stock

Lenz Set Lithium Pack rcB 1200 + Heat Sock 3.0 - heatable socks


Warm feet every time – no matter how extreme the conditions outside might be.

Our extremities are the first to freeze at cold temperatures. We consume lots of energy in order to keep our body temperature constant in the cold. This means that muscle power and performance are reduced by up to 50%. Our ability to perform and concentrate is severely impaired when our body temperature gets too low. In contrast, our susceptibility to injury increases. The heatable products by Lenz mean that the body needs much less energy in order to maintain its “feel-good climate”.

Combined with the lithium battery packs and the integrated heating element, Lenz heat socks keep your feet nice and warm for up to 14 hours.

Heat Socks 3.0


functional sock with integrated heating element

optimal moisture transportation

ergonomically knitted

padding on the exposed parts

color: black

Lithium pack rcB 1200


The lithium batteries fits with all models of Lenz heat socks and are to be fastened by press studs to the legband of the sock. The heat output is adjustable about 3 steps and easy to use. The batteries provide up to 14 hours of heat and in a short charging time of 5-7 hours they are completely charged.

light lithium batteries

attach battery to legband of the sock via press studs

heat can be regulated via 3 settings on the battery pack

heat is can be continuously regulated remotely via smartphone (Bluetooth 4.0)

heat can be regulated remotely via 3 settings (not included!)

heat development for up to 14 hours

short charging time

flexible plastic case

Shipping is done using regular shipping options and may take up to 9 days to ship depending on location.

  • We currently only ship within Canada. If you wish to purchase a product outside of Canada please contact us and we may be able to provide a solution for you.
  • Shipping prices will be based on the total price, weight and dimensions and urgency of your order.
  • We use carrier calculated shipping rates. All rates are provided from the respective courier company.
  • Shipping times are estimated and may vary depending on circumstances. Whenever possible, we will send you a tracking number with each order verification to the email address you provide when your order is placed. We are not responsible for any emails not received to due to circumstances that are out of our control, including but not limited to spam filters, incorrect email address etc.
  • We currently ship using Canada Post and FedEx for all deliveries, If you wish us to use a different shipping method, contact us using our contact form.
  • The information provided to Canada Post is subject to verification. Therefore, if items actually presented to Canada Post are inconsistent with the information provided (incorrect category, volumes, weights, preparation, missing surcharges etc.), prices may be adjusted and/or additional charges added as provided for in the Customer's Agreement with Canada Post. The Customer agrees that such price changes are to be automatically applied through the same method of payment chosen by the Customer for the Order (credit card or Canada Post account), with no further notice required to the Customer from Canada Post.
Kunstadt Sports Ottawa

Specializing in snow sports, cycling and tennis equipment. At Kunstadt Sports, you will find all the equipment required to excel at your sport during all four seasons.


Kunstadt Sports specializes in ski, bike and tennis equipment.  We service all makes and models of bicycles, we tune skis & snowboards using Wintersteiger machines and equipment. At all three locations! Every day of the year, you can get your hockey or figures skates sharpened while you wait..
Kunstadt Sports has been stringing racquets since 1988.


Kunstadt Sports had started in 1988 in the basement of the Kunstadt home in Kanata. After five years of serving customers in our family home and developing our customer base, we signed our first lease in Kanata at 462 Hazeldean Road in 1993.  Soon, the business expanded and we had been able to purchase the Kanata property.  In 1999, we acquired our second location at 1583 Bank Street. Our latest expansion took place in the summer of 2009, when we opened a store in the Glebe in an historic building which housed the popular Olympic Ski & Tennis Shop for over four decades.  We look forward to carrying on the tradition of selling sports equipment for many decades to come at our three Ottawa locations.

Read more about the History of Kunstadt Sports here:




Kunstadt Sports Glebe


Kunstadt Sports Bank


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