Fieldsheer Merino Heated Socks with Rechargeable Battery Pack - Winter Thermal Socks for Men & Women - Perfect for Skiing, Hiking & Cold Weather Outdoor Activities

Our new wool Heated socks powered by our Powersheer Micro 3.7-Volt Lithium-Ion battery that provides long-lasting warmth for up to 8 hours on a single charge. wool Heated Socks are a thoughtful blend of comfort and Fieldsheer’s Technology. Since 1978 Fieldsheer has been designing and manufacturing rugged, performance-driven gear for avid outdoor enthusiasts, motorcyclists, workers, and more. Our Heated Socks take all-day comfort to the next level. Whether you’re in deep backcountry powder or an early morning job site, keep your feet warm and improve circulation to avoid stiffness, muscle fatigue, and soreness. With heavy cushioning in key areas and heating elements under the front of the foot, you can avoid the discomfort and numbness that come with being outside in cold conditions. The Wool blend is breathable, and the mid-calf length provides comprehensive coverage. The included wireless controller makes toggling between 3 heat settings effortless, making sure you maintain complete comfort.Sock Features:Wool BlendMid Calf LengthComfort toeHeavy cushioning in key areasArch SupportHeal and toe reinforcementNo slip featuresWireless controlUp to 10 hours of heatNEW 3.7V Powersheer Mini BatteryBattery Features:Powersheer Mini Rechargeable Lithium-Ion Battery (3.7V 2200mAh)Up to 11 Hours of Power Per ChargeUL/CE certifiedBattery size: 8in x 1.1in x 0.8in2.8in x 1.1in x 0.8inAC wall charger includedCharge Time 3-4 hours*Includes:(1) Pair Heated Socks(2) 3.7v Powersheer Micro 2200mAh(1) Micro-USB Charging Cable(1) Wireless Remote Control

STYLISHLY CONSTRUCTED: Slim Profile Powersheer 3.7v Lithium-Ion batteries with integrated ultra-fine heating elements, Wool Blend fabric, Hidden Wires to remain comfortable under your outerwear and above most boots.

SUPERIOR HEATING TECHNOLOGY: Heating System offers Heat Zone Under the Toes for instant comfort.

ADVANCED FABRIC AND TEXTILE TECHNOLOGY: Odorsheer anti-odor that resists odors and Sweatsheer moisture-wicking high-stretch fabric to pull sweat away from the skin.

BATTERY TECHNOLOGIES: Our in-house lightweight Powersheer 3.7-volt Rechargeable Lithium-Ion Battery(3.7v 2200mAh) – Delivers power for hours with Wireless Controller connection. LONG-LASTING WARMTH: Lithium-Ion batteries on high, expect 10 hours of heat, and on low, the Heated Socks can provide heat for up to 11 hours.

ENABLED WIRELESS CONTROL: use the wireless controller to select up to 4 heat settings. Designed in the USA by Fieldsheer Apparel Technologies.