Smith 4D Mag Review (Most In-Depth Look)

If you are looking for a pair of ski goggles that offer outstanding and innovative features, you might want to check out the Smith 4D Mag.

It has a unique design that increases the field of vision at the bottom of the lens, giving you a better view of the terrain and your surroundings. 

The 4D Mag also has high-quality optics, fog resistance, durability, and easy lens-change technology. It comes with two lenses for different light conditions, and a hard case and a microfiber bag for protection.

Additinally, these goggles are designed to fit medium-sized faces, and it integrates well with Smith helmets. 

However, it is also very expensive, and some users may experience distortion at the lower part of the lens.

In this review, we will explore the pros and cons of the Smith 4D Mag ski goggles in more detail.

Want to see more ski goggles? Here's my top picks for the year.

Lens Technology

Here is a breakdown of the lens technology of the Smith 4D Mag:

Lens Type

The Smith 4D Mag uses a spherical lens, which is curved on both the X-axis (horizontal) and the Y-axis (vertical). This provides greater clarity and an improved fit than a flat lens. The spherical lens also has a BirdsEye Vision™ curvature along the bottom edge of the lens, which provides a wider field of view at the bottom of the goggles.

Lens Material

The Smith 4D Mag uses a carbonic-X lens material, which is a lightweight, impact-resistant material that provides 100% UV protection. The carbonic-X lens is also coated with a hydrophobic (water-repellant) coating to help prevent fogging.

Lens Tints

The Smith 4D Mag comes with a variety of lens tints to choose from, each designed for specific light conditions. The tints include:

• ChromaPop™ Sun: This is a high-contrast lens that is ideal for sunny days.
• ChromaPop™ Everyday: This is a mid-range lens that is versatile and can be used in a variety of light conditions.
• ChromaPop™ Low Light: This is a low-light lens that is ideal for overcast days or night skiing.
• Clear: This is a clear lens that is ideal for night skiing or low-light conditions.

Interchangeable Lenses

The Smith 4D Mag comes with two lenses, but you can also purchase additional lenses separately. This allows you to customize the goggles for the specific light conditions you will be skiing or snowboarding in.

To change the lenses, simply release the lens by pushing the levers on the side of the goggles. Then, insert the new lens and snap it into place. The lenses are held in place by a magnetic system, so they are quick and easy to change.

Overall, the lens technology of the Smith 4D Mag is top-notch. The spherical lens provides great clarity and a wide field of view, while the carbonic-X lens material is lightweight, impact-resistant, and provides 100% UV protection. The variety of lens tints and interchangeable lenses allow you to customize the goggles for the specific light conditions you will be skiing or snowboarding in.

Anti-Fogging Technology

The Smith 4D Mag uses a combination of technologies to prevent fogging. These technologies include:

• Ventilated Frame: The frame of the goggles has a number of vents that allow air to flow through the goggles, which helps to prevent moisture from building up and fogging the lenses.
• Triple-Layer Face Foam: The face foam is made of three layers, each of which has a different function. The first layer wicks away moisture, the second layer provides comfort, and the third layer blocks out light and air.
• Hydrophobic Coating: The lenses have a hydrophobic coating that repels water, which helps to prevent moisture from condensing on the lenses and fogging them up.
• Anti-Fog Treatment: The lenses also have an anti-fog treatment that helps to prevent moisture from condensing on the lenses and fogging them up.

These technologies work together to provide superior anti-fog performance. The Smith 4D Mag is designed to stay fog-free even in the most humid conditions.

Here are some additional tips to help prevent fogging of your Smith 4D Mag goggles:

• Avoid touching the inner lens. The oils from your fingers can contribute to fogging.
• Keep the goggles clean. Dirt and debris can also contribute to fogging.
• Store the goggles in a dry place.
• If the goggles do fog up, you can try to clear them by breathing on the lenses and then wiping them with a soft cloth.

By following these tips, you can help to ensure that your Smith 4D Mag goggles stay fog-free all season long.

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UV Protection

The Smith 4D Mag provides 100% UV protection, which means that it blocks out all of the harmful ultraviolet rays from the sun. UV rays can damage your eyes and skin, so it is important to wear goggles that provide 100% UV protection.

The Smith 4D Mag uses a carbonic-X lens material, which is a lightweight, impact-resistant material that also provides 100% UV protection. The carbonic-X lens is also coated with a hydrophobic (water-repellant) coating to help prevent fogging.

In addition to 100% UV protection, the Smith 4D Mag also features Smith's ChromaPop™ lens technology. ChromaPop™ is a lens technology that enhances contrast and clarity by filtering out certain wavelengths of light. This results in a sharper, more vibrant image.

The Smith 4D Mag is a great choice for skiers and snowboarders who want goggles that provide superior UV protection, clarity, and anti-fog performance.

Here are some additional benefits of the UV protection in the Smith 4D Mag:

• It can help to prevent cataracts and macular degeneration, which are two common eye diseases that are caused by exposure to UV rays.
• It can help to protect your skin from premature aging and wrinkles.
• It can help to prevent snow blindness, which is a painful condition that is caused by exposure to UV rays.

If you are looking for a pair of goggles that will provide you with the best possible protection from the sun, the Smith 4D Mag is a great option.

Fit And Comfort

The Smith 4D Mag is designed to fit snugly but comfortably on your face. The frame is made of a flexible material that can flex and conform to the shape of your face. The face foam is also made of a soft, comfortable material that helps to prevent pressure points.

The Smith 4D Mag also has a number of features that help to improve fit and comfort, including:

• QuickFit Strap Adjustment System: The strap is adjustable with a quick-release buckle, so you can easily get a perfect fit.
• Ultra-Wide, Silicone-Backed Strap: The strap is wide and has a silicone backing that helps to keep the goggles in place, even in windy conditions.
• Three-Layer DriWix Face Foam: The face foam is made of three layers, each of which has a different function. The first layer wicks away moisture, the second layer provides comfort, and the third layer blocks out light and air.

Overall, the Smith 4D Mag is a comfortable and well-fitting pair of goggles. The combination of the flexible frame, soft face foam, and adjustable strap ensures that you will get a snug and comfortable fit.

Here are some additional tips to help improve the fit and comfort of your Smith 4D Mag goggles:

• Try on the goggles with your helmet before you buy them. This will help you to make sure that they fit well together.
• Adjust the strap so that it is snug but not too tight. The goggles should not move around when you move your head.
• If the goggles are still not comfortable, you can try adding a layer of padding to the face foam.

By following these tips, you can help to ensure that your Smith 4D Mag goggles are comfortable and fit you well.

Ventilation

The Smith 4D Mag has a good ventilation system that helps to prevent fogging. The frame of the goggles has a number of vents that allow air to flow through the goggles, which helps to prevent moisture from building up and fogging the lenses.

The ventilation system of the Smith 4D Mag is made up of the following components:

• Top Vents: There are two top vents located at the top of the frame. These vents allow air to flow into the goggles.
• Bottom Vents: There are two bottom vents located at the bottom of the frame. These vents allow air to flow out of the goggles.
• AirEvac Vent Foam: The face foam is made of a special foam that is designed to wick away moisture and help to prevent fogging.

The combination of these components helps to create a good ventilation system that helps to prevent fogging. However, it is important to note that no ventilation system is perfect, and the Smith 4D Mag may still fog up in humid conditions.

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Peripheral Vision

The Smith 4D Mag has a wide peripheral vision. The spherical lens design provides a wider field of view than a flat lens, and the BirdsEye Vision™ curvature at the bottom of the lens provides even more peripheral vision.

According to Smith Optics, the 4D Mag has a 25% increase in overall field of view compared to the I/O MAG. This means that you can see more of your surroundings without having to move your head. This is important for skiers and snowboarders who need to be aware of their surroundings in order to avoid obstacles and stay safe.

Here are some of the factors that can affect the peripheral vision of snow goggles:

• The size of the lens: The larger the lens, the wider the peripheral vision will be.
• The shape of the lens: A spherical lens will provide a wider field of view than a flat lens.
• The curvature of the lens: A lens with a more pronounced curvature will provide a wider field of view.
• The fit of the goggles: If the goggles are too tight, they will restrict peripheral vision.

When choosing a pair of snow goggles, it is important to consider the peripheral vision. A goggle with a wide peripheral vision will help you to stay aware of your surroundings and stay safe.

The Smith 4D Mag is a good choice for skiers and snowboarders who want a goggle with a wide peripheral vision. The spherical lens design and BirdsEye Vision™ curvature provide a wider field of view than many other goggles on the market.

Frame Size And Design

The Smith 4D Mag has a frameless design that is made of a flexible material that can flex and conform to the shape of your face. The frameless design also helps to improve peripheral vision.

The frame of the Smith 4D Mag is made of a material called Grilamid TR90. Grilamid TR90 is a lightweight, impact-resistant material that is also flexible and durable. The frame is also treated with a hydrophobic coating to help prevent fogging.

The frameless design of the Smith 4D Mag is made possible by the use of Smith's Responsive Fit construction. Responsive Fit construction uses a flexible latticework construction that allows the frame to flex and conform to the shape of your face without compromising durability.

The Smith 4D Mag also has a number of other design features, including:

• Magnetic Lens Change System: The lenses are held in place by a magnetic system, so they are quick and easy to change.
• QuickFit Strap Adjustment System: The strap is adjustable with a quick-release buckle, so you can easily get a perfect fit.
• Ultra-Wide, Silicone-Backed Strap: The strap is wide and has a silicone backing that helps to keep the goggles in place, even in windy conditions.
• Three-Layer DriWix Face Foam: The face foam is made of three layers, each of which has a different function. The first layer wicks away moisture, the second layer provides comfort, and the third layer blocks out light and air.

Overall, the frame and design of the Smith 4D Mag are well-thought-out and designed to provide a comfortable, secure, and fog-free fit.

Strap and Adjustability

The Smith 4D Mag has a quick-release strap adjustment system that allows you to easily get a perfect fit. The strap is also wide and has a silicone backing that helps to keep the goggles in place, even in windy conditions.

The strap adjustment system of the Smith 4D Mag is made up of the following components:

• Quick-Release Buckle: The buckle is quick and easy to use, so you can easily adjust the strap without having to fumble with it.
• Silicone-Backed Strap: The strap has a silicone backing that helps to keep the goggles in place, even in windy conditions.
• Adjustable Strap Length: The strap is adjustable, so you can get a perfect fit.

The combination of these components makes it easy to get a comfortable and secure fit with the Smith 4D Mag.

Here are some of the factors that can affect the adjustability of snow goggles:

• The length of the strap: The longer the strap, the more adjustable it will be.
• The width of the strap: The wider the strap, the more comfortable it will be.
• The material of the strap: A silicone-backed strap will be more secure than a non-silicone-backed strap.
• The buckle: A quick-release buckle will be easier to use than a traditional buckle.

When choosing a pair of snow goggles, it is important to consider the adjustability of the strap. A goggle with an adjustable strap will allow you to get a comfortable and secure fit, which is important for preventing fogging and keeping the goggles in place.

The Smith 4D Mag is a good choice for skiers and snowboarders who want a goggle with an adjustable strap. The quick-release buckle and silicone-backed strap make it easy to get a perfect fit.

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Durability

The Smith 4D Mag is a durable pair of goggles. The frame is made of a material called Grilamid TR90, which is a lightweight, impact-resistant material that is also flexible and durable. The frame is also treated with a hydrophobic coating to help prevent fogging.

The face foam is also made of a durable material that is designed to resist wear and tear. The foam is also moisture-wicking to help prevent fogging.

The Smith 4D Mag also has a number of other features that contribute to its durability, including:

• Magnetic Lens Change System: The lenses are held in place by a magnetic system, which makes them less likely to come loose or break.
• QuickFit Strap Adjustment System: The strap is adjustable with a quick-release buckle, so it is less likely to come undone.
• Ultra-Wide, Silicone-Backed Strap: The strap is wide and has a silicone backing that helps to keep the goggles in place, even in windy conditions.

Overall, the Smith 4D Mag is a durable pair of goggles that is designed to withstand the rigors of skiing and snowboarding.

Here are some of the factors that can affect the durability of snow goggles:

• The materials used: The materials used in the construction of the goggles will affect their durability. Goggles made with durable materials, such as Grilamid TR90, will be more resistant to damage.
• The construction: The construction of the goggles will also affect their durability. Goggles with a frameless design are typically more durable than goggles with frames.
• The lenses: The lenses are also an important factor in the durability of the goggles. Goggles with lenses that are made of impact-resistant materials, such as polycarbonate, will be more resistant to damage.
• The care and maintenance: The care and maintenance of the goggles will also affect their durability. Goggles that are properly cared for and maintained will last longer than goggles that are not.

When choosing a pair of snow goggles, it is important to consider the durability. A durable pair of goggles will be able to withstand the rigors of skiing and snowboarding and last for many years.

The Smith 4D Mag is a good choice for skiers and snowboarders who want a durable pair of goggles. The materials used in the construction of the goggles and the design of the goggles make it a durable option.

Brand Reputation

Smith is a well-respected brand in the snow sports industry. They have been making goggles for over 50 years and have a reputation for producing high-quality products.

The Smith 4D Mag is a popular model of goggles among skiers and snowboarders. It has received positive reviews from users for its performance, comfort, and durability.

Here are some of the factors that contribute to the brand reputation of Smith goggles:

• Quality: Smith goggles are made with high-quality materials and construction.
• Performance: Smith goggles offer excellent performance in a variety of conditions.
• Comfort: Smith goggles are comfortable to wear for long periods of time.
• Durability: Smith goggles are durable and can withstand the rigors of skiing and snowboarding.
• Innovation: Smith is constantly innovating and introducing new technologies to their goggles.
• Customer service: Smith has a good reputation for customer service.

Overall, Smith is a well-respected brand that produces high-quality goggles. The Smith 4D Mag is a popular model of goggles that is known for its performance, comfort, and durability.

Price And Value

The Smith 4D Mag goggles are priced at around $320. This is a higher price point than some other goggles on the market, but it is also a high-quality pair of goggles.

Here are some factors to consider when evaluating the value of the Smith 4D Mag goggles:

• Features: The Smith 4D Mag goggles have a number of features that make them a valuable pair of goggles, including:
  • Spherical lens design for superior clarity and field of view
  • ChromaPop™ lens technology for enhanced contrast and color
  • Magnetic lens change system for quick and easy lens changes
  • Responsive Fit construction for a comfortable and secure fit
  • Anti-fog treatment to prevent fogging
  • 100% UV protection to protect your eyes from the sun's harmful rays
• Brand reputation: Smith is a well-respected brand in the snow sports industry, and the Smith 4D Mag goggles are a popular model among skiers and snowboarders.
• Performance: The Smith 4D Mag goggles have been tested and proven to perform well in a variety of conditions. They are fog-free, comfortable, and offer great visibility.
• Durability: The Smith 4D Mag goggles are made with high-quality materials and construction, and they are designed to withstand the rigors of skiing and snowboarding.

Overall, the Smith 4D Mag goggles are a high-quality pair of goggles that offer a good value for the price. They have a number of features that make them a valuable pair of goggles, and they are backed by a well-respected brand.

>> Best Price For The Smith 4D Mag <<

Warranty

Smith Optics offers a lifetime warranty on all of their goggles, including the Smith 4D Mag. This warranty covers defects in materials and workmanship.

The warranty does not cover:

• Damage caused by misuse or abuse
• Damage caused by accidents
• Damage caused by normal wear and tear
• Loss or theft

To make a warranty claim, you will need to contact Smith Optics customer service. They will need to inspect the goggles to determine if they are covered by the warranty. If the goggles are covered, Smith Optics will repair or replace them free of charge.

Here are some of the benefits of the Smith Optics warranty:

• It is a lifetime warranty, so you are covered for as long as you own the goggles.
• It covers defects in materials and workmanship, so you are not responsible for damage that is not your fault.
• The warranty is easy to file, and Smith Optics customer service is generally responsive.

Overall, the Smith Optics warranty is a good warranty that provides peace of mind for the life of your goggles.

Here are some tips for getting the most out of your Smith Optics warranty:

• Keep your receipt. This will help you prove that you are the original owner of the goggles.
• Register your goggles. This will help Smith Optics identify your goggles if you need to make a warranty claim.
• Take care of your goggles. This will help prevent damage that is not covered by the warranty.

By following these tips, you can help ensure that your Smith Optics goggles are covered by the warranty and that you get the most out of your investment.

Wrapping Things Up

The Smith 4D Mag Ski goggles are a remarkable product that offers a unique and innovative feature of a rounded bottom of the lens, which enhances the field of vision at the bottom.

They also have many other advantages, such as high-quality optics, fog resistance, durability, and easy lens-change technology.

They come with two lenses for different light conditions, and a hard case and a microfiber bag for protection. They are designed to fit medium-sized faces, and they integrate well with Smith helmets. 

However, they are also very expensive, and some users may experience distortion at the lower part of the lens. They are suitable for skiers and riders who want the best possible view of the terrain and their surroundings.