First Responder Water Helmet - Small/Medium - RedRescue professionals need gear that allows them to respond safely and quickly to emergency situations.For light-weight and comfortable protection. The Ratchet system and chin cup provide a secure fit and the helmet can be fitted with flashlight or motion camera adapters.Features: Hi-impact ABS shell Accessory side rails and NVG/Go Pro mounting bracket 9 Ventilation vents Closed-cell EVA molded foam liner for comfort and safety Ratchet easy-fit system Chin cup webbed strap adjusts to fit Removable foam ear protection pads Certifications:CE EN 1385 ApprovedTechnical Specifications: Size - Small/Medium Head Circumference - 21" to 22.5" Color - Red *Sold as an Individual .embed-container { position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 100%; } .embed-container iframe, .embed-container object, .embed-container embed { position: absolute; top: 0; left: 0; width: 100%; height: 100%; }