- Outdoor Research Accessories Size Chart
- Keeping in body heat by protecting your noggin can be the difference between a successful summit and one that forces a quick descent.
- WINDSTOPPER® Technical Fleece.
- Four-panel crown construction.
- Flat-seam construction along the ear band.
- Hidden zippered pocket on the ear band.
- 21 5/8" (SM), 22 1/2" (MD), and 23 1/4" (LG) circumference.
- 100% polyester.
- Machine wash cold, tumble dry low.