Field sheer retailer primer plus base layer shirt

Product Name: Field sheer retailer primer plus base layer shirt
Brand new still in box never opened Size large Fieldsheer retailer primer plus base layer shirt Half zip pull up powered by Mobile Warming Technology Bluetooth enabled Primer Plus men's heated baselayer shirt designed for outdoor enthusiast skiing, hunting, hiking to running or just working outdoors complements your outerwear to keep a warm core. Its moisture-wicking, warmth, and stretch features make it a versatile baselayer in the winter, or a standalone shirt during outdoor activities four-way stretch anti-odor polyester-spandex blend Primer Plus heated baselayer has integrated, concealed heating panels powered by light-weight 7.4-volt fine heating coil system 7.4-volt system has three heating elements 1 on the back &2 on chest that add heat to critical areas keeps your core warm Primer Plus's 7.4-volt heating system provide temperatures ranging from 135°F on high to 90°F on low. On high 2.5 hours of heat& low Primer Plus provide heat for 10 hours Primer Plus has 2ways to adjust the temp.