The Fieldsheer® powered by Mobile Warming® heating technology Women’s Sierra Heated Jacket is a stylish black quilted Heated Jacket with our tried-and-true Mobile Warming® 7.4-volt heating system. Constructed with Windshark®, a Fieldsheer fabric technology designed to take on moderate weather, and a comfortable 4-way stretch material. Look to this highly breathable lightweight Women's Heated Jacket to provide a water- and wind-resistant shell. The Sierra Heated Jacket has integrated, concealed heating panels powered by Mobile Warming® technology sturdy yet lightweight 7.4-volt Heating System. The 7.4-volt system has 3 heating zones, one on the back and 2 on the chest, that add heat to critical areas that keep your core warm. The Sierra’s 7.4-volt heating system can provide temperatures ranging from 135°F on high to 98°F on low. On high, expect up to 2 hours of heat on high, and on low, the Sierra can provide heat for up to 10 hours! The Sierra has 2 ways to adjust the temperature. First, the built-in waterproof touch control button. With a simple button push, it lets you choose from 4 instant heat settings with multi-colored LED indicator. Plus, we’ve incorporated Bluetooth® control with our proprietary, free to download via App Store® or Google Play Store®, MW Connect™ app.  Through the free MW Connect™ app, you can quickly toggle through all connected Fieldsheer® powered by Mobile Warming® technology garments and adjust individual heat levels to your liking. MW Connect™ app allows you to get real-time updates on battery levels and update your garments when new firmware becomes available.  The Sierra Heated Jacket is ready for any weather fall to spring, and if outdoor conditions get cold, put the heat on high.

Jacket Features:

• 100% Polyester Outer Shell
• Wind-Shark® Protection from Wind, Rain, & Water
• 100% 2oz Quilted Polyester Core
• Zippered Hand-warmer Pockets
• Zippered Cellphone Chest Pocket
• Tri-Zone Heat:
  • Left & Right chest
  • Upper back
• Bluetooth®-Enabled Wireless Control
• MW Connect™ Mobile App Compatible available on App Store® or Google Play Store®
• Integrated Waterproof Touch Control Button

Battery Features:

• 4V Rechargeable Lithium-Ion Battery (7.4V 2200mAh)
• Up to 10 Hours of Power Per Charge
• UL/CE certified
• AC wall charger included
• Charge Time 3-4 hours*

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

Includes:

(1) Sierra Heated Jacket
(1) 7.4V Rechargeable Lithium-Ion Battery (7.4V 2200mAh)
(1) AC Charger

Replacement batteries:

• Battery SKU: MW74V022 - 7.4v Powersheer™ Standard Rechargeable Battery (7.4v 2200mAh)
• Battery SKU: MW74V040 - 7.4v Powersheer™ XL Plus Rechargeable Battery (7.4v 4000mAh)

  Download the Bluetooth Heated Apparel User Manual