Danner 17311 13D Size 13 Men's 8 in Work Boot Alloy, Black 53RF08 Item Ear Plugs Ear Plug Item Ear Plugs Ear Plug Shape Bell Disposable Reusable Disposable Cord Options Uncorded Noise Reduction Rating NRR 33 dB Pairs Per Package 200 Insertion Method Roll Down Color Yellow Metal Detectable No Series E A Rsoft FX Corded Banded Uncorded Ear Plug Color Yellow Ear Plug Pair Pack Type Plastic Bag Ear Plug Packaging Bulk Box Accuracy (C) + 2 Degrees Calibration Certificate Available Separately Dew Point Range 22 Degrees to 199 Degrees F Sensor Type Internal Pinless Moisture 55 Closure Lace Up Toe Cap Material Alloy Puncture Resistant Sole (PRINT) No Construction Cemented Metatarsal Guard System Not Applicable ASTM Standards Met (PRINT) Compression (C) Electrical Hazard (EH)