Why We Recommend the Lenz 5.1 Heat Sock
When it comes to keeping your toes warm on freezing mountain days, the Lenz 5.1 Heat Sock is our top pick. This innovative sock blends high-quality materials with an integrated heating system, delivering up to 14 hours of consistent warmth. The rechargeable battery pack seamlessly attaches to the sock cuff, allowing for easy temperature control directly or through the convenient Lenz heat app on your phone.
Key Features:
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