Mustbau Construction Hard Hats Ventilated Safety Helmet with Clear Visor,Hearing Protection,Earmuffs and Chin Strap,53 to 63 cm Adjustable Hard Hat for Forestry, Chainsaw, Industrial

Ergonomic Design: Our safety helmet has an "H"-shaped shell with adjustable ventilation hole and a sweatband for quick heat dissipation. It adjusts from 53 to 63 cm with a rotary knob and features a silicone-coated chin strap for a comfortable, secure fit Reliable Quality: Made from high-strength ABS, the helmet is not only crash-proof, but also impact and shock-resistant. The six-point suspension system on the inside ensures that the helmet fits snugly on the head and offers excellent protection. Eye Protective: Transparent safety goggles made of PC material can largely prevent liquids or dirt from entering the eyes while ensuring that the field of vision is not obstructed, which can effectively protect the quality of your work. Effective Noise Reduce: Specially designed hearing protectors integrated into the helmet can effectively reduce industrial noise and protect both ears from noise. The noise reduction is up to 30 dB and ensures a quiet working environment Suitable for Various Scenarios: This helmet is ideal for construction, tree climbing, carpentry, mechanics, forestry, manufacturing, aerial work, and scaffolding. It includes 4 reflective strips for visibility in low-light conditions, enhancing head safety.