Keep your feet warm and avoid discomfort, numbness, and poor circulation in your extremities with Fieldsheer’s® Merino Heated Socks. Powered by our new robust Powersheer® Micro 3.7-Volt Lithium-Ion battery that provides long-lasting warmth for up to 10 hours on a single charge. Our wool/poly blend materials are odor-resistant and wick moisture away from the skin to keep you comfortable all day, no matter how harsh the conditions. Since 1978 Fieldsheer has been designing and manufacturing rugged, performance-driven gear for avid outdoor enthusiasts, motorcyclists, workers, and more.

Whether you’re in deep backcountry powder or an early morning job site, you can trust our Merino Heated Socks to provide powerful warmth instantly. With a focused heat zone under the toes and 3 distinct heat settings the low calf fit makes it more casual for work or daily use, Fieldsheer’s Merino Heated Socks will become an essential part of your everyday outfit. The wireless controller makes toggling between 3 heat settings effortless, making sure 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 Merino Heated sock is ideal for almost every situation from construction sites, the slopes, or early spring jogs. Powered by our Mobile Warming® Technology, you can get the job done and stay in the field longer with Fieldsheer’s Merino Heated Socks.

Keep at it all day with Fieldsheer’s powerful heating technology combined with the highest quality materials and thoughtfully designed to keep you warm, dry, and comfortable for hours without forfeiting range of motion, style, or performance. The integrated battery compartment conveniently keeps the power block in a comfortable position throughout the day, with no need to adjust or worry about them shifting. The perfect blend of high-performance materials and technology to make sure you stay warm, dry, and comfortable no matter what the weather throws at you. Don’t let cold weather or harsh conditions cut your day on the slopes short or force yourself to work in uncomfortable boots with frozen feet and poor circulation; choose Fieldsheer’s Merino Heated Socks and get to the finish line. Fieldsheer’s heated socks are designed for every cold climate, from arid high-deserts to Alpine forests and wherever your adventure takes you. These aren’t an accessory they are a necessity if you’re going to enjoy time in the snow or work outside in cold conditions.

Sock Features:

Merino Wool Blend
Mid Calf Length
Comfort toe
Heavy cushioning in key areas
Arch Support
Heal and toe reinforcement
No slip features
Wireless control
Up to 10 hours of heat
NEW 3.7V Powersheer™ Mini Battery

Battery Features:

Powersheer™ Mini Rechargeable Lithium-Ion Battery (3.7V 2200mAh)
Up to 11 Hours of Power Per Charge
UL/CE certified
Battery size: 3.15in x 1.89in x 0.57in
AC wall charger included
Charge Time 3-4 hours*

* Footnote: Charge time is based off using included AC wall charger

Includes:

(1) Pair Merino Heated Socks

(2) 3.7v Powersheer™ Micro 2200mAh

(1) Micro-USB Charging Cable

(1) Wireless Remote Control

Download the Bluetooth Heated Apparel User Manual

Merino Heated Socks Unisex

Available Options