Whether you're in deep backcountry powder or an early morning job site, you can trust our Premium 2.0 Merino Heated Socks to provide powerful warmth instantly. With a focused heat zone under the toes and 3 distinct heat settings, and full calf coverage above most boots, The Premium 2.0 Merino Heated Socks will become an essential part of your winter gear. Seamless Bluetooth® connectivity powered by our proprietary MW Connect™ technology controls 4 heat settings, ensuring you maintain complete comfort. The internal heating elements are slim and go unnoticed with heavy cushioning in key areas and a comfortable toe and reinforced heel. With a universal USB charging input and a 3-4 hours charge time , operation is seamless and easy. Perfect for use with any work boot, snowboard or ski shoe, or running shoe, the Premium 2.0 Merino Heated sock is ideal for construction sites, the slopes, or early spring jogs.

Sock Features:

• Calf Length
• L/R Design
• Comfort toe
• Heavy cushioning in key areas
• Arch Support
• Heal and toe reinforcement
• No slip features
• Heat under toes
• Comfort Contour Bluetooth Battery
• Up to 10 hours of heat

Battery Features:

• Powersheer™ Mini B Rechargeable Lithium-Ion Comfort Contour Battery (3.7V 2200mAh)
• Up to 11 Hours of Power Per Charge
• UL/CE certified
• Bluetooth® enabled
• Battery size: 8in x 1.8in x 0.5in
• Charge Time 3-4 hours

Includes:

• (1) Pair Premium 2.0 Merino Heated Socks
• (2) Powersheer™ Mini BT Rechargeable Lithium-Ion Comfort Contour Battery (3.7V 2200mAh)
• (2) Micro-USB Cable