Get targeted heat exactly when and where you need it. Our Mobile Warming® apparel features ultra-thin, flexible heat pads—strategically placed and powered by lightweight rechargeable batteries—in order to deliver consistent, adjustable warmth. Say goodbye to bulky layers and hello to comfortable performance at the touch of a button.

MW Connect™ puts the power of warmth in your hand. Our Bluetooth®-enabled mobile app syncs with your apparel, letting you wirelessly dial in your ideal temperature for consistent comfort. Available for smart phones and smart watches on the Apple App Store and Google Play Store.

Our batteries are thoughtfully engineered for specific use-case and maximum utility.

• Ergonomics: Our state-of-the-art sock batteries are slim and contoured to fit the natural curve of your calf, ensuring zero bulk and all-day comfort. Built-in wireless control allows you to easily adjust temperature remotely.
• Convenient Charging: All batteries feature USB charging for modern, fast, and universally compatible power-ups.
• Power Bank Functionality: Our larger capacity batteries double as a portable power bank, allowing you to charge your phone, tablet, or other external devices while you're on the go.

Through the seamless convergence of power, thermal management, and durable design, Fieldsheer has established a new standard for performance gear that keeps the wearer comfortably protected, not just covered.

• Warmth to the Core: Our gear utilizes premium, high-efficiency insulation, including advanced synthetic fills like Primaloft®, made from recycled material and Bluesign® Certified, and high-loft natural duck down, RDS® Certified, to trap heat effectively without adding unwanted bulk.
• Sealed for Performance: Built to keep you dry and comfortable through every activity. From eco-friendly DWR (Durable Water Repellent) finishes that actively shed rain and snow, to high-performing waterproof barriers with meticulous taped seams to prevent moisture intrusion, our apparel is designed for lasting warmth and dryness for every weather condition.