SURGOAL Merino Wool Heated Socks – 15-Hour Runtime, 145°F Heating, App-Controlled Battery Socks for Men & Women

Meet SURGOAL Merino Wool Heated Socks

Conceived for cold-weather explorers, these heated socks blend a high-capacity battery with smart temperature controls to deliver reliable warmth when you need it most. An 8500mAh power pack supports extended wear, offering up to 15 hours of steady heat in energy-saving mode, with capacity to reach 145°F for brief bursts during the chilliest moments.

What makes them comfortable is the thoughtful build. Full-foot surround heating places heating elements across toes, soles, and insteps through a mid-layer with concealed wiring, creating even warmth without added bulk. The design also supports straightforward care, since the socks are designed for direct machine washing without a special laundry bag.

The warmth comes from a Merino wool blend that balances heat retention with breathability. With 35% Merino wool and 30% nylon, the fabric layer keeps feet warmer longer while managing moisture to help feet feel drier during long outdoor sessions and repeated transitions between activities.

Control is practical and flexible. Temperature can be adjusted in real time via a dedicated mobile app or the battery button, enabling two-handed operation in cold conditions. On the highest setting, you’ll enjoy up to 6 hours of heat at 131–145°F; in energy-saving mode, runtime extends to about 15 hours at 104–113°F, depending on usage and settings.

Designed for a range of winter scenes, they suit skiing or snowmobiling as well as winter hiking, ice fishing, hunting, cycling commutes, outdoor work, or daily warmth. The socks pair well with insulated boots and everyday cold-weather wardrobes, offering a tech-enabled layer of comfort without requiring extra gear or bulky layering.

Safety, reliability, and care come together in practical, user-friendly ways. The kit carries UL and FCC safety certifications, and the fast-charging capability with a 66W charger yields a full recharge in about 3.5 hours. Maintenance is simple, so fewer interruptions keep you moving through your day.

• Full-foot surround heating delivers even warmth across toes, soles, and insteps
• 8500mAh battery powers long runtimes up to 15 hours in eco mode
• App-controlled and dual-temperature settings for convenient adjustments
• Merino wool blend enhances warmth, breathability, and moisture management
• Full-foot design with seamless construction for comfortable wear in boots or sneakers
• Direct machine washing for easy care
• UL and FCC safety certifications for reliable use

• Ideal for skiing and snowmobiling in cold conditions
• Great for winter hiking, ice fishing, and hunting trips
• Supports cycling commutes and outdoor work in frigid weather
• Provides everyday warmth during daily winter routines

With SURGOAL heated socks, warmth becomes a customizable feature of your cold-weather routine—an inviting possibility rather than a promise, designed to fit your pace and plans.