Delta Plus ValueMuff SuperSeal Earmuffs 25 NRR Sunglasses Frame Width: 137 mm

Frame  Width: 137 mm

MIL SPEC MIL-PRF-32432

ESS Crossbow Suppressor

The lenses are photochromic starting with a light tint (85% transmission) and transform to a medium gray (25% transmission) in bright light

ESS ToughZone anti-scratch lens coating

Delta Plus ValueMuff SuperSeal Earmuffs 25 NRR Sunglasses Frame Width: 137 mmMost buyers and users of ear muffs are looking for a product that offers great looks, good comfort and attenuation at a reasonable price. The following features needed and wanted by most buyers are offered by the Delta Plus ValueMuff. Features: Soft and pliable SuperSeal ear cushions. Low headband force and light weight, 6. 8 oz. Ease of adjustments with flexible slide clips. Capable of multi position use, support strap available. Noise Reduction