Keep your head warm on cold winter rides. The Madison Isoler Winter hat is made from merino wool for outstanding thermal insulation.

Unlike man-made fibres, Merino wool is a good insulator even when wet and is great at regulating your body temperature. You can pound the tarmac without getting too hot and sweaty.

Madison’s Isoler Winter Hat features a peaked brim to keep rain from trickling onto your face, and also shades your eyes from the sun. For those who run hot, a fold up rear panel lets you expose your ears if you heat up too much.

Key Features:

• Shaped to work underneath a helmet with minimal seam irritation
• Unlike man-made fibres, Merino wool retains its thermal properties when its wet to better regulate the bodies temperature
• Peaked brim keeps the sun or rain away from your face
• Fold up rear panel allows you to expose the ears if you begin to overheat
• Limited lifetime warranty

Occasionally, without notice, manufacturers change product design and/or specifications.