The Ultimate Guide to Anti-Fog Goggle Solutions

Introduction

No one wants to be the person sloughing down the mountain with foggy goggles and the inability to see. Whether you're a ski enthusiast or a scuba diver, navigating the elements can be difficult when your goggle lenses fog up. In this article, we'll discuss the challenges of foggy goggles, and explore the anti-fog options available - from pre-made commercial solutions to easy-to-make DIY treatments. Plus, we'll provide tips on proper maintenance and care, design features and anti-fog technologies to consider, and helpful reviews and recommendations. Read on for the ultimate guide to anti-fog goggle solutions.

Understanding the Problem

Simply put, when the temperature of your lenses is different to the surrounding air, condensation forms on the surface and fogging occurs. Whether it's from ski goggles, divers' masks, or safety glasses, fogging up is one of the most uncomfortable and inconvenient issues. Blurring your vision, leaving you unable to see or navigate your way, or even worse - costing you time in a competitive sport.

Fogging can be caused by several factors, and each will depend on the activity you're engaging in, as well as the environment. For instance, skiing in cold weather will cause your lenses to fog up, as your warm breath hits. On the other hand, swimming in warm weather will cause the lenses to fog up due to the high humidity and temperature of the water. Either way, fogging cuts your performance or enjoyment short.

Commercial Anti-Fog Solutions

For athletes, safety goggles, divers' masks, and ski goggles are an important equipment, and you'd want the best amongst them. Luckily, commercial anti-fog solutions have been developed precisely for this purpose. These solutions are usually classified as either chemical or hydrophilic, and help to reduce fogging by increasing the surface tension of water, or by reducing the surface energy. They usually last for up to a week and don't require frequent application.

Chemical Anti-Fog Solutions

As the name suggests, chemical anti-fog systems use chemical solutions that form a microscopic thin film over the lenses. They are the most sought after and cost effective solutions, commonly used by swimmers or snow sport enthusiasts. They were initially available in paste form, but now are available in easy-to-use towelettes and application kits.

Hydrophilic Anti-Fog Solutions

Hydrophilic anti-fog solutions contain chemical compounds that are derived from natural sources, such as plant extracts. Shallow, hydrophilic molecules are also used to create a uniform lens surface, which then helps to reduce fogging and provide better visual acuity. Hydrophilic anti-fog solutions are generally safe and don't cause skin irritation, though they can also be more expensive than chemical solutions.

DIY Anti-Fog Solutions

For those of us who are on a budget and don't want to resort to the expensive option, there are easy ways to make your own anti-fog solution. While they may not be as effective as the commercial options, they can certainly help improve visibility and reduce fogging. Here are the two most popular DIY anti-fog solutions:

Spit and Rub

An old technique, the spit and rub method involves using your saliva to moisten the lens, and then rubbing the wet surface by your thumb for a few seconds. This will prevent droplets of condensation from forming on the lens, thus, preventing fogging. While this is a relatively popular method, it can be gross and comes with the risk of transferring germs.

Vinegar and Water Solution

If you don't fancy the spit and rub option, you can always try making a DIY solution with vinegar and water. This solution works by reducing the water tension and preventing droplets of condensation from sticking to the lens. Just mix equal parts of vinegar and water and apply the mixture to the inner and outer surface of the lenses with a cloth. Wait for a few minutes and then remove the residue by wiping with a clean cloth.

Design Features and Anti-Fog Technologies

• Anti-fog Vents: Ski and safety goggles often have vents to release fogging and keep your vision clear. Vents are usually found below the eyeline, around the lenses, and in the frame.
• Air Chambers: Diving masks come with air chambers which help to keep your lenses warm and prevent fogging. This type of technology works by creating an air space between the face and the lenses, which act as a protective barrier.
• Anti-fog Coating: These are usually applied to the lenses during the manufacturing process or later in aftercare kits, and work to reduce fogging by creating a microscopic thin layer that repels condensation.

Reviews and Recommendations

When it comes to purchasing eyewear, it can get confusing. We've picked some of the best anti-fog goggle options that you should consider:

Ski Goggles

• Oakley Flight Deck Ski Goggle: This goggle has a wide range of features such as Prizm Lens Technology, anti-fog and anti-scratch lens treatment, and an aerospace-grade aluminum frame.
• Smith I/O Mag Ski Goggles: These are our top pick for ski goggles, with magnetic lens placement, an adjustable ultra-wide silicone strap, and a Responsive Fit Frame Design.

Safety and Diving Goggles

• Uvex Skyper Safety Glasses: This classic yet reliable safety goggle comes with a UV-protective lens coating, adjustable temple arms, and adjustable air flow vents to keep you fog free.
• Speedo Recreational Dive Mask: This one-piece mask comes with scratch-resistant lenses and leak-resistant seals, as well as a built-in anti-fog technology that prevents the lenses from steaming up.

Proper Maintenance and Care

Alongside the anti-fog solutions, proper care of the eyewear is vital to avoid fogging. Here are 4 steps to proper maintenance and care:

1. Before you wear your goggles, make sure to inspect the outer surface. Look for any damage or wear and tear, and if you find any - replace the lenses or the goggle.
2. Clean your goggles inside and out with a soft, non-abrasive cloth. Use mild detergent or special lens cleaning solution to remove dust or smudges.
3. Never use saliva or spit to clean your lenses.
4. Always store your goggle in a cool, dry place as extreme temperatures can cause fogging.

Safety Considerations

It's always recommended to use a safety goggle during water or snow sports, even if you're using an anti-fog solution. Safety glasses prevent any abrasions or damage to the eyes, and should be worn at all times, even for short amounts of time.

Summary Review

With foggy goggles, a diver or athlete's performance and safety could be compromised. Luckily, there are a range of anti-fog solutions available, from pre-made commercial solutions to DIY treatments. Be sure to assess your needs and the type of lens you're dealing with, so you can find the best anti-fog goggle solution for you.