AWARD-WINNING DUTCH DESIGN | Alpine is an innovator and leader in quality hearing protection with 25 years R&D experience. All products are designed and produced in The Netherlands. A wide variety of earplugs ensure that you can do what you love to do without risking ear damage!. TESTED AND CERTIFIED: Thoroughly tested and proven to reach noise reduction (23 dB SNR) in accordance with US & EU Regulations. The patented AlpineThermoShape material is hypoallergenic, sustainable and silicone-free; so no allergic reactions!. ALL DAY COMFORT | Whether you are a professional or do DIY around the house, earplugs need to be comfortable. Our AlpineThermoShape material forms itself to your ear canal for better comfort. SPECIAL FILTER | The WorkSafe earplugs filter out harmful noises but still enables you to hear external sounds such as machine alarms. WORK SAFELY | Protect your ears while using heavy machinery and power tools. Sounds can easily reach levels of 100dB and above!.

Best Sellers Rank: See Top 100 in Health & Household. Style: Portable. Size: 2 Piece Set. Recommended Uses For Product: Noise Protection. Color: Black. Brand: Alpine Hearing Protection. Country of Origin: Netherlands. : B00REAQTF4. Manufacturer: Alpine Hearing Protection. Date First Available: November 9, 2015. Department: Unisex-adult. Item model number: 111.21.350. Product Dimensions: 0.86 x 3.3 x 3.9 inches; 0.96 Ounces. Is Discontinued By Manufacturer: No.