SECURE 3H ◾For use in high noise level environments ◾Best choice in low frequency dominated noise The SECURE headband earmuff is designed with all day comfort in mind and provides high performance and great quality to all professional users in three different levels of protection. The durable headband construction with its soft cushions and easy size adjust­ment provides a comfortable and perfect fit for all head sizes. New “snap-in” ear cushions with minimal sweat retention and soft foam filling increases the high comfort and are easily replaced. Features ◾Slim stirrup design reduces the risk of snagging in confined areas ◾Color coding for easy selection and identification ◾Soft, cushions with Smart “Snap-In” System for easy replacement ◾Smooth size adjustment for optimized comfort and seal ◾Fully compatible with Hellberg’s SAFE™ Visor System Technical specifications Part no: 41003-001 Style: Headband Weight: 277 g Unit pack: Box Masterbox qty: 20 SNR: 33 NRR: 28 SLC (80): 32 Applications: Airport Ground Crew, Motor racing , Drill hammering etc 41003