Twenty years of experience have allowed Alpine to develop a revolutionary new earplug model with a noise filter, that filters out damaging sounds. The extremely well thought-out and extensively tested shape of the earplugs, provides a natural flat absorption and a perfect fit.
AlpineAcousticFilters™ – Safety first
The special acoustic filters in the WorkSafe earplugs offer extremely heavy absorption that stops all the harmful noise. The noise is reduced to a safe level that can be effortlessly endured for a period of eight hours. Thanks to the smart AlpineAcousticFilters you can still talk to your colleagues and those around you. Warning signals can still be heard as well. The filters prevent you from feeling disconnected from your surroundings.
Extremely comfortable AlpineThermoShape™ material
WorkSafe earplugs have an extremely pleasant fit. They are made of special AlpineThermoShape material, softer than silicone, which takes on the shape of the ear canal. This material takes on the shape of the ear, due to which the earplugs have a perfect fit, and stay in place at all times. The material is an Alpine innovation, hypoallergenic, does not contain any silicones, and causes no allergic reactions.
Special model earplugs against noise
WorkSafe earplugs have a prolonged stem, due to which they can be put in the ear and pulled out very easily. The earplugs are black, making them less vulnerable to discoloration or look dirty, meaning that they will continue to look fresh.
Alpine carrying cord
Each WorkSafe comes with an Alpine carrying cord, allowing you to wear the earplugs for short periods of time, while still having them within reach. The cord can easily be attached to the earplugs. Since the cord is attached to the side of the filter, the effect of the filter is not compromised.
Red Dot Award
Alpine earplugs have won the Red Dot Award 2015 for high quality and innovative design. The Red Dot Award is considered the most important product design award. They will be exhibited at Essen’s Red Dot Museum among previous winners such as Audi, Apple, BMW, Philips.
Unique product characteristics
- Protect up to 27 dB
- Warning signals and conversations can still be heard because of unique AlpineAcousticFilters™
- Easy to put in and take out because of prolonged stem
- Extremely comfortable due to soft AlpineThermoShape™ material
- Can be worn throughout the day when working, engaging in DIY work
- Convenient compact carrying case
- With Alpine Carrying cord to prevent loss
- No silicone
- Reusable
Nominal diameter: 9-12 mm
H=22 M=20 L=20 SNR=23
Alpine Hearing Protection – Consistently innovative
Alpine Nederland B.V. was founded in 1995 and is one of few manufacturers in the world with hearing protection as its core business. We are continuously working on improving our products, in collaboration with end users. Alpine earplugs are sold across the globe in over 40 countries. All Alpine products have been offi cially tested by independent inspection bodies, and have the CE certification.
Attenuation table
| Frequency in Hz | 63 | 125 | 250 | 500 | 1000 | 2000 | 4000 | 8000 |
| Mean Attenuation in dB | 23,4 | 23,1 | 23,6 | 22,3 | 23,4 | 27,2 | 26,3 | 25,1 |
| Standard Deviation in dB | 5,1 | 5,0 | 4,1 | 3,9 | 3,3 | 3,7 | 4,0 | 3,9 |
| Assumed Protection in dB (APV) | 18,3 | 18,1 | 19,5 | 18,4 | 20,1 | 23,5 | 22,3 | 21,1 |
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