LPU / Union Technician's Aero-Hood_Fully covered DWR coated, quilted w THERMOLITE Miro insulation layer technology. _Topstitched padded sun visor brim module with detachable zipper. _Hidden mesh ventilation layer under side panels. _Foldable ear flaps with snaps. _Curved hood fits perfectly with snow goggles. _Adjustable drawcords on sides and back to fit all head sizes. _Elastic straps and chin buckle under ear flaps secure hat to head. _Snaps and webbing at back secure goggle straps