Gently pull the earcups outward to unfold the product
Adjust the size
Hold each ear cup and slide along the metal brackets to extend or shorten the size
Place the Defender on your head
Position the earmuffs over your ears with the headband resting comfortably on the top of your head.
Check the fit
Take a moment to make sure the cushions are fully covering both ears and are evenly aligned on both sides.
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You can use it for your next purchase or give it to friends and family, so they can also enjoy the best sound quality safely.
FAQs
Place the earmuffs over your ears and ensure they fit snugly. Then adjust the headband until it is secure but comfortable.
Ensure the earmuffs fully cover and fit your ears. Use the adjustable headband to set everything snugly and comfortably.
The Alpine Defender is designed for both comfort and durability. It consists of sturdy plastic, soft skin-friendly padding, and adjustable metal parts that can withstand impact.
The Alpine Defender is available in one adjustable size and fits most adults. For children and teenagers up to 16 years old, we recommend the Alpine Muffy Kids for the best fit.
This all-rounder protects your hearing in noisy environments such as workplaces or during DIY projects. It also helps you find calm in busy places, for example in a library or while studying.
Note: Wearing glasses can affect the acoustic seal of the Alpine Defender. This may reduce noise reduction and overall performance. For the best protection, ensure the earmuffs fit snugly on the head without obstacles. Regularly check the fit, especially when used with other equipment.
Clean the earmuffs with a soft, damp cloth and lukewarm water. If needed, use a mild soap. Avoid harsh cleaning agents and do not submerge the earmuffs in water. Let them air dry after cleaning before storing them.
Yes, a manual is included with the Alpine Defender. You can find it in the product packaging. Prefer digital? The online manual for the Alpine Defender can be found here.
