Features
- Socks are crafted from a merino wool blend that allows for ideal moisture transfer to keep feet dry and fresh all day long
- Medium-light cushioning
- Select from 3 constant heat power settings and a 4th Power Boost setting using the Power button on the battery packs or Hotronic Heat app via a Bluetooth-enabled smartphone
- The Hotronic Heat app—available from the Apple App Store and Google Play Store—provides an overview of the current charge status and heating levels
- Includes a high-performance 2200 mAh lithium-ion battery packs (no installation required) and USB recharging cable
Imported.
Important WARNING for California residents View all Hotronic Hand and Foot Warmers
Technical Specs
Snowsports |
74% nylon/20% LYCRA spandex/6% merino wool |
Lithium ion |
Knee-high |
Medium Cushioning |
Yes |
Unisex |
Size Chart
2-3 | 4 – 6 | 7 – 8 | 9 – 10 | 11 – 13 |
3-4 | 5 – 7 | 8 – 9 | 10 – 11 | 12 – 14 |
32-24 | 35 – 38 | 39 – 41 | 42 – 44 | 45 – 48 |
Sizing Notes
For socks, please use shoe size.
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