Seirus Heatwave Skull Liner Coyote Solid 8138.0.2850 090897127065

The Seirus Heatwave Skull Liner utilizes our Heatwave Technology that gives you the Rapid Heat Return along with the Dual Stage Heating System. Wear alone or under a hat or protective headwear. It features Seirus exclusive Heatwave thermodynamic lining as a skull liner, flat seam construction, and reinforced stitching for lasting strength. The 4-way stretch material is cut and sewn to be form fitting and fits under a helmet. Seirus exclusive Heatwave thermodynamic lining as a skull liner Flat seam construction Reinforced stitching for lasting strength 4-way stretch material Cut and sewn, form fitting construction Fits under helmet