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 products ensure that you can do what you love to do without risking ear damage!. TESTED AND CERTIFIED | Thoroughly tested and proven to achieve a noise reduction of 23 dB SNR in compliance with US & EU regulations. Suitable for children aged 12-36 months. Hypoallergenic, silicone-free, BPA-free. No allergies or irritations! Includes carrying pouch. ADJUSTABLE AND SAFE | Alpine Muffy baby and toddler ear protection has a safe and practical design, without any hard parts that can be harmfull or dangerous. Ear caps are made with multiple layers of noise reducing foam and soft padding for good closure. The upgraded headbands are anti-slip, comfortable and easily adjustable. NO PRESSURE ON FONTANEL | The head of a baby younger than 18 months is extremely vulnerable because of the not yet closed fontanelle. The Muffy Baby is a better choice thanks to its specially designed soft headband. It fits smoothly and without adding any pressure. PROTECT YOUR BABY FROM NOISE | Loud sounds can be quite harmful for babies, and every 8th child suffers from permanent hearing loss! Alpine Muffy Baby limits your infant’s exposure to loud noise during the early years. Whether it impairs sleep or potentially damages the hearing at busy events, ear protection for babies and toddlers is essential.