Widder System1 Lectric-vest This vest is BLACK in color. The reddish tint is due to the bright lighting of the photo. The all new System1 Lectric-vest (No Collar) is the most lightweight electric vest on the market. Features include crew neck styling, Thinsulate Thermal Insulation ®, and a dual-slide zipper. The outershell is made of urethane coated 600 denier polyester and has a 70 denier taffeta lining. This vest will accept our exclusive Lectric-ArmChaps. Colors: Black Only Sizes: 36, 38, 40, 42, 44, 46, 48, 50, 52, 56 Note: These vests are DESIGNED to fit snug (helps keep ya warm!!!) (Measure around your chest just below the armpits. The vests do incorporate a standard taper, so if your stomach or waist tends to be a little... ah bigger than normal, take this measurement also.) Current draw: 33 watts (sizes 36-40), 35 watts (sizes 42-48), 48 watts (sizes 50-52)