NTA ThermoLogic Apparel

ThermoLogic apparel by NTA Enterprise allows wearers to control their own environment with ease and simplicity. Unlike other electrically powered heating garments, the technology behind ThermoLogic is applied directly on the apparel itself, which results in a product that is durable, effective and washable. Consumers have their choice of ThermoLogic hunting jackets (both hip and parka length), bib overalls and vests, available in sizes M–4XL, and gloves, hats and socks in M–XL.

Here’s how it works: an electronically conductive printed strip of silver/carbon-based ink is applied directly onto the lining of the apparel. Once in place, the ink patterns are protected with a polyurethane lamination and cured in a low-temperature oven. After the pattern is cured, energy can be pulsed through the patterns, causing the carbon in the ink to heat up and resulting in a soft, radiant heat. Each garment features a manual control that allows the wearer to select from three preset temperatures.

Hats, gloves and socks come complete with a battery charger and a pulse modulator that regulates the power flow. Jackets, vests and bibs come with a battery charger plus two batteries and two pulse modulators. (412-325-7875; thermologic.net)