The 180s Exolite Sonic Ear Warmers are perfect for anyone who wants to enjoy music while they train. Built-in QuantumSound speakers enable you to listen to your music while keeping your ears warm.

The soft and breathable QuantumHeat fabric provides lightweight moisture wicking and retains body heat. These ultra-thin, lightweight ear warmers keep you warm and comfortable when training in winter conditions. - A.D.

Features:

• Patented behind-the-head design fits comfortably over your ears and allows the ear warmer to be worn with other headwear and head protection.
• QuantumHeat fabric wicks moisture and captures body heat to keep you dry and warm.
• QuantumSound speakers provide excellent sound to enjoy the ultimate listening experience (remove to wash).
• Can be worn with helmets, hats, and glasses.
• Lining: 64% Polyester, 31% Nylon, 5% Spandex
• Shell: 83% Polyester, 17% Spandex