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Lenz 5.0 Heated Sock w/ Heated Toe Cap

Lenz 5.0 Heated Sock w/ Heated Toe CapLenz 5.0 Heated Sock w/ Heated Toe CapLenz 5.0 Heated Sock w/ Heated Toe CapLenz 5.0 Heated Sock w/ Heated Toe CapLenz 5.0 Heated Sock w/ Heated Toe Cap

Lenz 5.0 Heated Sock w/ Heated Toe Cap

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The Lenz 5.0 Heated Socks are some of the best heated socks on the market, featuring the only fully heated toe cap (top and bottom).

Package Content:

  • 2 lithium packs rcB 1200 (rechargeable)
  • 1 global USB-charger 100-240 V
  • 1 USB charging cable with charging indicator
  • 1 pair of Lenz heat sock 1.0 toe cap


  • functional sock with integrated heating element you don’t notice
  • heating elements of the latest generation which completely incorporate the toe area
  • toe region and balls of the foot are heated
  • optimal moisture transportation
  • ergonomically knitted
  • additional shin protector
  • padding on the exposed parts
  • ring bandages for optimum support on the foot
  • the lithium packs are easy to attach by means of press studs on the legband
  • machine washable at 30°c
  • light lithium packs fit all models of Lenz heat socks, heat vest, heat bandage and LED system
  • attach lithium pack to legband of the sock via press studs
  • heat can be regulated via 3 settings on the lithium pack
  • heat can be continuously regulated remotely via smartphone (Bluetooth smart ready)
  • heat can be regulated remotely via 3 settings (accessories)
  • heat development for up to 14 hours
  • global USB-charger with charging display
  • short charging time
  • flexible plastic case


35-38 (Small) US SHOE SIZE 3-6

39-41 (Medium) US SHOE SIZE 6.5-8.5

42-44 (Large) US SHOE SIZE 9-12

45-47 (X-Large) US SHOE SIZE 12+


  • 49 % polyester
  • 29 % nylon
  • 10 % polypropylene
  • 7 % merino wool
  • 5 % spandex

Want to know what makes a brand legit for heated socks, gloves and other heated apparel. Lenz is the official outfitter for the Austrian Olympic team and also for the Liechtenstein Ski Association. Those credentials cannot be faked, and Lenz is the real deal for those who love to hit the slopes. No matter which Lenz garment you purchase, Lenz has one style of battery. No more guessing if the Lenz battery will fit your item! Since 1987, Lenz products have met the highest demands in sports. Their toecap technology in heated socks and fingercap technology in heated gloves are among the best available today. Never freeze again, with the Lenz Body Heat System!

Product Reviews

Review Summary
11 Reviews
91% (10)
9% (1)
0% (0)
0% (0)
0% (0)
100% Recommend this product (11 of 11 responses)
By Jshields
You won't regret this purchase
February 26, 2022

These socks are solid and have held up for two years with regular use. Reliable and warm. No issues whatsoever. We use them for downhill skiing and XC skiing.
By Ron S.
Smithtown NY
cold feet no more
February 6, 2022
Been using these with great success. I haven't gone over setting 3 yet and my feet are nice and warm. The key to these socks is the app, being able to put them on a 10 interval is the key, keeps your feet warm while preserving battery life. The app tells you how much battery life you have left. Using these skiing all day on 3 barely puts a sent in the battery. I'm sorry I didn't get the Lenz gloves because of the interval feature instead of the Zanier gloves, although the Zanier gloves are good too.
  • Never stink
  • don't need to be washed frequently
  • entire foot feels warm
  • good battery life
  • good app
  • interval
  • price
By Sara
englewood NJ
January 20, 2022
I called in to get some help with heated socks and I was so lucky that Eddie answered the phone. He was knowledgeable, patient and helpful. He helped me pick out the perfect pair of heated socks for my husband. THANK YOU Eddie for your help!!
  • AMAZING customer service!!
By Bonnie
Toasty Toes
March 17, 2021
For the first time ever, my toes have not been cold while alpine skiing. Not only did I not even have to be aware of freezing toes, I wasn't losing heat there so, consequently my fingers weren't cold either!

The App on my smartphone was easy to use.
Washing and drying the socks overnight worked out well too.

I had delayed buying such a product due to the cost. However, during the pandemic and spending so much time out of doors, these socks will be a boon to me in any outdoor activity in the winter.

Thanks for a great product!

By Jean
New Hampshire
Warm, but cramped, toes
March 1, 2021
I am writing this review in case someone else out there has a similar-shaped foot.
I have developed Raynaud's and live in NH where I love to be outside in the winter. A friend with a similar issue recommended the Lenz socks as the best heated socks to buy, and she had tried many brands. I decided to try them, despite the price, figuring my toes and my fitness were worth it!
Overall I am please with my purchase. The socks are easy to use, keep my toes warm without burning, and I love being about to recharge them.
But my feel are somewhat odd in that my second toe on each foot is slightly longer than my great toe. The toe box of these socks is very squared off and unforgiving of my longer toe. The socks are plenty large enough, and I do take extra care to leave some room at the toe as I slide my shoes on. But the toe box always ends up pressing on that toe, as though I'm wearing a slightly small-sized shoe. After I have worn them for a few days my toe gets used to feeling bruised, but I will need to get used to them every winter.
  • Keep toes warm enough. Don't feel like my feet are burning.
  • Toe box doesn't leave enough room for longer 2nd toe.