Catalog number: NOTB-40-BK Features: ● Uses moisture absorbing heat generating fiber (Toyobo's Ex thread). ● Covers ears for warmth. ● Can also be used as a neck warmer. Applications: ● Under helmets and hats. ● For working in cold regions. Specifications: ● Color: Black ● Size: Free Material/Finish: ● Body: 70% cotton, 30% acrylic
