Made with breathable, durable PrimaLoft yarn that wicks moisture away from your skin, keeping you comfortable and dry in a wide range of weather.. . . . . Featuring PrimaLoft yarn that is 70% recycled. 4 Way ULTRA STRETCH. High warmth-to-weight ratio means less bulk. Moisture management. Seamless with bonded ends. Weight: 2.12 ounces. 100% PrimaLoft yarn - 70% recycled. Hand or machine wash. Imported. | Buff Thermonet Multifunctional Neckwear