FIRSTGEAR Heated Pants Liner - Medium

FIRSTGEAR® Gen4 Heated Pant Liner warms you in seconds, yet was designed to feel like part of you - form-fitting, for optimum heat transfer to the body. Durable, hand washable, and extremely lightweight, this version uses Gelanots, a breathable and waterproof stretch fabric in the front to block the wind, as well as a wicking effect when wearing jeans or other porous pants. The new "soft heat" heating panels have soft and flexible carbon shape for maximum heat transfer. Materials contribute to allowing full range of movement for any activity and fitting easily under your outer garments. Heated zones cover thigh, knee and upper butt with 48-Watts of heat. All this efficiency means less insulation and power is required to deliver and retain the desired heat. Only the best goes into the Heated Pants Liners: High-tech, wicking, stretch fabric construction with different cuts for men and women, YKK zippers, carbon "soft heat" heating element, connectors and wires rated to -40 F for durability and longevity.

• Anti-bacterial treated fabric minimizes odors and manages perspiration with moisture-wicking properties
• Dual zone heating that's compatible with either a Single or Dual Heat-troller™
• Integrated sock plugs stow in their own zippered pockets when not in use
• 48-Watts of heat using soft-heat pure science heating method
• Packs it into its included zippered pouch
• Stretch Gelanots in front as a wind stop
• One-year manufacturer's warranty
• Remote Heat-troller pocket
• 4.0-Ohms

The FIRSTGEAR Gen4 Heated Pants Liner is designed to provide fast, efficient warmth while fitting comfortably beneath your riding gear or everyday outerwear. Its form-fitting construction promotes close contact with the body for effective heat transfer without restricting movement. The lightweight, stretch design is easy to layer and helps reduce the need for bulky insulation during cold-weather motorcycle rides, outdoor work, and other activities. This medium liner uses breathable, waterproof stretch fabric in the front to help block wind while supporting comfort beneath jeans or other porous pants.
The liner features FIRSTGEAR soft-heat carbon heating panels positioned across the thighs, knees, and upper buttocks for balanced warmth. A 48-watt heating system and dual-zone design let you customize heat distribution when used with a compatible Single or Dual Heat-troller™. The 4.0-ohm system is engineered for reliable performance, while connectors and wiring rated to -40°F support durability in demanding conditions. A remote Heat-troller pocket keeps the controller accessible without interfering with movement or layering.
Comfort-focused details include antibacterial, moisture-wicking fabric to help manage perspiration and minimize odors, along with durable YKK zippers and integrated sock plugs. The sock plugs stow inside dedicated zippered pockets when not in use, helping keep the liner organized. When the liner is not needed, it packs into the included zippered pouch for convenient storage. Hand-washable construction and a one-year manufacturer's warranty add practical value for regular seasonal use. The FIRSTGEAR FSG527473 is a dependable heated liner for riders who want flexible warmth, efficient power use, and a streamlined fit under protective apparel.

Features:

• Form-fitting, lightweight construction promotes efficient heat transfer and full range of movement

• 48-watt soft-heat carbon heating system warms the thighs, knees, and upper buttocks

• Dual-zone heating is compatible with a Single or Dual Heat-troller™

• Stretch Gelanots front fabric helps block wind and provides breathable, waterproof protection

• Antibacterial, moisture-wicking fabric helps manage perspiration and minimize odors

• Integrated sock plugs store in dedicated zippered pockets when not in use

• Remote Heat-troller pocket keeps the controller convenient and accessible

• YKK zippers and wiring rated to -40°F provide added durability

• Packs into the included zippered pouch for convenient storage

• Hand-washable construction with a one-year manufacturer's warranty

• 4.0-ohm electrical system