The Dome Power Stretch beanie is made with Thermal 200 fabrics which are ideal for aerobic activities such as running and biking that require a high degree of heat retention. This material insulates your body against heat loss.
Polartec Power Stretch 53% polyester | 38% nylon | 9% spandex - This comfortable 4-way stretch is for active movement ensuring a second skin comfort zone. This durable and easy-to-care for fleece has the added feature of wind resistance, while still being highly breathable. The fabric has a nylon face for added durability and abrasion resistance and the Polartec patented bi-component power-dry wicking system.