Now you can battle the elements in comfort with these combined ear warmers and headphones for MP3 player, CD player or other portable audio device. The versatile Tec Stretch Earwarmer headphones fuse the warmth of ear warmers with the crystal clear sound of JVC headphones, yet remain lightweight and highly compactable – ideal for people on the move. The outer shell and insulation work together to block wind and shed rain and snow while retaining heat. The next-to-skin lining ensures a dry, comfortable fit by wicking away moisture that may accumulate during high-energy activities.