NEW Redesigned Model New Redesigned Model Ultra-thin and Lightweight Designed for next to skin comfort Fast drying and breathable performance fabric help you to stay dry and comfortable Thermally efficient: delivers extra warmth (220 gsm) without bulk Shell: featuring Primaloft performance fabric energy series | Lining: eco-stretch grid fleece 180s EXOLITE Unisex Ultra-Thin & Lightweight Behind-the-head Ear Warmers - BOTXH8U50