ProCase Ear Defenders Adults [Ultra Comfort Series], Foldable Adjustable Noise Cancelling Headphones Safety Earmuffs Hearing Protection Shooting Autism for Hunting Construction Black

【Effective Noise Reduction】Offer a SNR 34 dB rating noise reduction; ANSI S3.19 (US) certified 【Upgraded Head-band Design】Polygonal curve-shaped headband effectively reduces the pressure on the head, perfect for long-time wearing 【Comfortable to Wear】Thickened cushion foam provides a tight sound-proof seal around the ears 【Universal Fit】Retractable stainless steel at the end of the headband plus 360-degree rotatable ear cups can be adjusted to fit all head sizes from kids to adults 【Warm Tip from Seller】 This “ultra comfort series” ear defender is designed for long-time comfortable wear under noise of medium intensity, such as in the library, classroom, or on the airplane. For noise of high intensity, such as when shooting, hunting, operating hedge trimmers, lawn mower, weed eater, chain saw, heavy machinery etc, we recommend our “ Upgraded Series” ear defender, Weight: 0.5625 Pounds, Manufacturer: ProCase