Noisefighters Heatsync Sweat-Wicking Ear Pad Covers Bolle Sentinel NSN code: 4240-01-632-8148

NSN code: 4240-01-632-8148

Battery pocket accepts 20V MAX* XR lithium-ion batteries (not included) which improves run time by up to 25%* (*At maximum initial battery voltage

Safety Glasses USA

The U-RX Insert was modified for 2026 and no longer includes adapters for the Oakley M-Frame

Noisefighters Heatsync Sweat-Wicking Ear Pad Covers Bolle Sentinel NSN code: 4240-01-632-8148There is nothing like it out there. Noisefighters Heatsync addresses the #1 problem with headsets: in hot weather, there is internal sweat accumulation and excessive heat buildup. A form fitting cover, made 100% in the U. S. A. from advanced materials including 4D Tactical's NanoTech embedded silver, antimicrobial, wicking fabric, is pulled tight over your headset's existing ear pads. In use, the Noisefighters Heatsync draws perspiration out from the