The warm wool of this hat keeps you focused when a blast of cold air threatens to chill you to the core as you check your route bearings. Keeping you toasty and protected, this hat&';s impermeable boiled wool never lets you down; just like your spot-on internal compass. You&';re still on the right track as you push towards the trails&'; end. Features Wicking Breathable Fabric 100% Boiled merino wool shell, 100% polyester earband lining