This cap protects against brutal windchill with a stretchy wind-proof shell fabric on the top and front. A soft Merino wool blend fabric over the ears and on the back wicks moisture and helps regulate body temperature. The low-cut front covers the forehead, eliminating the cold gap between eyewear and helmets. Flat-seam, double-layer construction Wind-stopper soft shell fabric on dome Breathable Merino wool blend over ears and back of dome for breathability Ear opening accommodates sunglass arms Helmet-friendly 45NRTH Stovepipe Wind Resistant Hat - Black, Large / X-Large Helmet Compatible: Yes Color: Black Size: Large/XL Material: Wool Ear Coverage: No Windblock: Yes Season: Cool Weather Defined Color: Black 45NRTH Stovepipe Wind Resistant Hat - Black, Small / Medium Helmet Compatible: Yes Color: Black Size: Small/Medium Material: Wool Ear Coverage: No Windblock: Yes Season: Cool Weather Defined Color: Black
