DEERHUNTER Heat Game 1/2-Zip Undershirt - Men's - Wood

Deerhunter Heat Game ½-Zip Undershirt – Wood

The Deerhunter Heat Game ½-Zip Undershirt adds adjustable electric warmth to a flexible, quick-drying technical layer. Worn close to the body beneath a fleece or jacket, it is designed for cold hunting, fishing and outdoor days that alternate between active movement and long stationary periods.

Key Features

• Integrated heating system with three heat levels
• Two heating elements positioned across the back
• Front on/off control for easy adjustment
• Half-zip neck for controllable ventilation
• Flexible stretch construction
• Quick-drying fabric for active comfort
• Integrated pocket for a compatible power bank
• Machine washable once the power bank is removed

Low-Bulk Heat for Cold Outdoor Days

Two heating elements concentrate warmth across the back, an area that can cool quickly when you are waiting at a peg, sitting in a hide or standing by the water. The front button cycles through three settings, allowing output to be matched to the weather and your activity level.

The streamlined stretch fabric layers comfortably without the bulk of a padded garment. A half zip provides quick ventilation during movement, while the quick-drying construction helps manage moisture when work rate increases. The undershirt can also be worn with the heat switched off as a regular technical base or mid-layer.

A power bank is stored in the integrated pocket and connects to the internal lead. It is not supplied. For optimum operation, Deerhunter recommends a minimum output of 5V/2.1A, and the heating system has been tested with power banks up to 10,000mAh.

Materials & Care

Remove the power bank and secure the connector before washing. Follow the garment label, then allow the fabric and USB connection to dry completely before reconnecting power. Disconnect the power bank before long-term storage.

FAQs

Does the undershirt include a power bank?
No. You will need a separate compatible USB power bank.

Where are the heating elements?
Two elements are positioned across the back to provide targeted warmth.

What power output is recommended?
Use a power bank with a minimum output of 5V/2.1A; the system has been tested with capacities up to 10,000mAh.

Can it be machine washed?
Yes. Remove the power bank, secure the connection and follow the care label.

Is it designed as a base layer?
Yes. Its close, flexible and quick-drying construction is designed to sit comfortably beneath insulating and waterproof layers.