Introduction

Do you find yourself constantly dealing with foggy goggles? If yes, you are not alone. Many recreational activities, such as watersports, swimming, and skiing, require the use of a pair of goggles to protect the eyes from germs, dust, and other airborne particles. Unfortunately, these protective apparatus come with one major flaw the lenses commonly fog up, causing discomfort and poorly-obstructed vision.

Understanding the Problem

Fog is caused by condensation of particles in the air which then settle on the lens of the goggles and obscure the vision. The usual sources of moisture which cause misting are perspiration, breath, and rain water which come into contact with the lenses. As long as the humidity level remains constant, the fogging will not change, but as soon as the temperature shifts, for example when the user dives into the water or when the sun rises, the goggles will start misting and the vision can become impaired.

Commercial Anti-fog Solutions

In order to combat the issue of fogged up lenses, companies have invested in and created various commercial anti-fogging solutions. These products usually come in the form of special liquids, sprays, cloths, and wipes which can be applied to the surface of the goggle lenses. The anti-fog solution works by coating the lenses, thus creating a layer of protection against condensation. These commercial products are readily available in most sports and outdoor stores, and a wide variety of types and brands can be found across online and physical shops.

DIY Anti-fog Solutions

In addition to the various commercial solutions available, there are several DIY Anti-fog Solutions which can be done at home with common household items. These methods are usually more cost-effective and easier to apply, and are therefore popular among swimmers and other active individuals. The most common DIY ingredients include toothpaste, shaving cream, and saliva, however, there have been cases of individuals using a variety of juice and dish-washing liquids with effective results.

Pros Cons

If you are planning on using a DIY anti-fog method, there are certain pros and cons to consider. On the one hand, the use of non-commercial products can be less expensive and less of a hassle to apply. It will also often provide sufficient protection against fogging, and it can be easily accessible from almost any household. On the other hand, some DIY solutions may be abrasive and therefore harm the lenses, and the effectiveness may vary from one product to another.

Case Studies

Bill, a diving enthusiast from Cape Town, has been using a homemade anti-fog solution of dish-washing liquid and water for the past 5 years with satisfactory results. He typically places a thin layer of the mixture over his goggles and immediately washes it away before heading into the ocean.

Anne is an avid surfer from Perth who swears by saliva as an anti-fogging method. She applies a few drops of her own saliva to the lenses and then uses a soft cloth to evenly spread it out before rinsing the lens with warm water.

Tom, a sniper from the US army, uses a commercial anti-fog solution spray. He states that the convenience of the product and its affordable price makes applying the anti-fog solution a simple and painless process.

Proper Maintenance and Care

Proper care and maintenance of anti-fogged lenses is essential for longevity and clear vision. After each use, the lenses should be cleaned with clean water and a mild soap or detergent-free solution. This simple step will help keep the lenses clean and free of dirt and debris which can be abrasive and contribute to lens fogging. Furthermore, any anti-fog solution should be reapplied after every use or whenever it is necessary to ensure the protection of the lenses from condensation.

Design Features and Anti-fog Technologies

Over the years, companies have invested in and created various design features and anti-fog technologies to prevent the fogging of goggles. These include the use of porous lenses which allow for increased air circulation, seal-less goggles which remove the danger of the lenses fogging due to an improper fit, breathable frames, and double lens technology, which is resistant to condensation.

Reviews and Recommendations

Researching the various products and designs available can be confusing, and therefore, it is important to read the reviews and recommendations of experienced users before making a purchase. Do not forget to also assess the pros and cons of each product and understand the requirements of each activity or sport.

Safety Considerations

Before making any purchase, it is important to be aware of the various safety considerations. Check for any warnings or recommendations which are applicable to the product. Consider the length of time it will take for the anti-fog solution to take effect and whether it poses any risk to the eyes through prolonged contact.

Summary Review

Fogging of goggles is a common problem among many outdoor and watersport enthusiasts, and as such, it is important to devise a suitable anti-fog solution which is applicable to the activity one it engaging in. There are many commercial solutions as well as DIY methods which can be used, however, always be sure to take into account any safety considerations and read reviews and recommendations of others who have used the product before. Proper maintenance and care must also be done to ensure the longevity of the product.