Suspension system incorporates exclusive patented SecureFit™ 4-point pressure diffusion technology Comfort pad on back of suspension is designed to distribute force and increase ease of wear Compatible with cap-attached 3M hearing protection and communication products, a variety of 3M face shields and other accessories Customize your fit with multiple levels of height and head-shape adjustments Premium washable and replaceable sweatband with moisture-wicking material is designed to help keep workers cool and dry UVicator™ sensor lets wearers know when to replace hard hat due to UV exposure Certification(s) Meets/Exceeds CSA Type 1/ANSI Type I Class ANSI Class E/ANSI Class G/Meets/Exceeds CSA Class E/Meets/Exceeds CSA Class G Hard Hat Style Cap Suspension Type Ratchet Venting Type Non-Vented