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Lenz
5.1 Heat Sock

3.75 out of 5 stars
4 Review
$174.95
Color:One Color

Size:

Size Chart

Quantity


Why We Like the Lenz 5.1 Heat Sock

We gear up with the Lenz 5.1 Heat Sock to keep numb toes at bay on the mountain's chilliest days. This sock features a flat heating system integrated into a mix of high-performing materials for up to 14 hours of all-around warmth. The low-profile, rechargeable battery pack snaps right in and out of the sock cuff and can be controlled directly or from the Lenz heat app on our phone to adjust the temperature.


Details

  • Heated socks provide all-day warmth on the mountain
  • Merino wool blend sock material is moisture-wicking
  • Sock is anatomically knitted for a performance fit
  • Sewn-in 360° heating element provides low-bulk warmth
  • Compatible with Lens Body Heat System lithium packs
  • Toe Cap technology surrounds entire toe area with heat
  • Sock does not include a Lenz Heat System lithium pack
  • Item #LENC00D
Material
30% polyester, 25% merino wool, 20% nylon, 15% polyacrylic, 5% silk, 5% spandex
Battery Type
lithium pack
Battery Life
up to 14hr
Activity
skiing, snowboarding
Manufacturer Warranty
limited 1 year

Overall Rating

4 based on 4 ratings

Review Summary

1 Stars - 0 reviews
2 Stars - 1 reviews
3 Stars - 1 reviews
4 Stars - 0 reviews
5 Stars - 2 reviews

Fits Slightly Large

Screen reader users: the following list provides a visual scale to illustrate the product fit. Please refer to the heading above for the fit type in text.
Runs smallTrue to sizeRuns large

What do you think about this product?

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5 out of 5 stars

April 25, 2024

For those who like to feel their toes

Familiarity:
I've used it several times
Size Bought:
XL

The 5.1 is a huge improvement over Lenz's original socks. Heat distribution in the toebox is fantastic and the app is easy to use. Also, the improved cuff holds the battery more firmly. It is a tad thicker than the super thin socks your boot fitter recommends (hey, they need to be able to conceal wires). And speaking of batteries, I disagree with the reviewers who claim to be victimized by not realizing this is a "bare tool" without batteries. It's clearly stated in the description and anyone who has researched these the socky + battery sets should know better than to not look twice if the price seems too nice.

shop933344 s
3 out of 5 stars

January 9, 2024

BATTERY SOLD SEPARATELY

Familiarity:
I gave it as a gift but have feedback to share

Socks do work great but you need to purchase the battery packs to use them which are pretty expensive as well.

Emilie F
2 out of 5 stars

January 7, 2024

be aware- this is not a complete package

SO while you look at the reviews and the tech description- there is nothing that indicated the battery pack is Separate and will cost you another couple of hundred bucks. A bit of smoke and mirrors I think.

Bonnie M
5 out of 5 stars

December 28, 2022

Game Changer

Familiarity:
I've used it several times
Size Bought:
L
Height:
5' 11"
Weight:
182

Wore battery assisted boot heaters while skiing and even then my toes were cold. I suffer from poor circulation, and with heat adjustment using my phone, I am able to regulate heat temp while riding on the chairlift. Hard on the wallet, but when it’s cold and windy the sticker shock is forgiven. The size runs just a little big, I wear a size 9W shoe and suggest trying a medium sock on before purchase. Either way, you’ll be happy.

way5968034 w