【6 in 1 Safety Helmet Systems】:Hard hat with visors and ear muffs combination to help complete comprehensive above-the-neck safety systems.Equipped with a pair of adjustable hard hat attachment ear muffs that are super slim and snug fit ,provide a NRR up to 27dB,protecting the ear from damage caused by loud noises .You can remove it when you don't need hearing protection.

【Dual Layers Eye Face Protection】：It merges an adjustable high-definition eye protection with a half-face tinted visor for unrivaled protection and convenience.High-quality tinted visor can provide face debris impact protection ,prevent scracth and dust,also can be ANTI-UV. Built-in visor enhance good visibility and eye debris protection.Both can easily slide up or down, allowing for convenient customization based on the worker's needs.

【Comfort Fit】:Adjustable 6-point suspension system for improved shock absorption and overall comfort.The replaceable soft sweatband make workers comfort fit during whole working hours.Comfortable and convenient chinstrap with molded chin-cup for extra security and stability,also it's easy to remove.One adjustable size fits most. Helmet size range from 53-63cm/ 20.86-24.80 inch.

【JOB-SITE READY】：This work hardhat for men women meets the ANSI Z89.1 Type 1 Class C requirements ，the visors meet ANSI Z87.1-2015 standards，the earmuffs meet ANSI S3.19 standards，so you can be job-site ready.Suitable for construction,woodworking,mechanics,forestry,manufacturing,height and scaffolding work ,in any trade that requiring general head protection.

【Thoughtful Quality Service】:GREEN DEVIL hard hat with dual Layers visor and ear protection combination is a good partner in your work. It is also a unique gift for family and friends.If you have any questions or suggestions about our safety helmet, please feel free to contact us. We are here 24/7 to chat and and give you the most satisfactory results and help.