15 Safest Raincoats & Rain Boots For Adults | PFAS Free

What makes a raincoat or rain boots truly “safe”?

Truly low-tox raincoats and rain boots should be free from PVC, PFAS, and other harmful chemicals that can compromise your health and the environment. 

Instead, low-tox rain gear is made from alternative materials like polyurethane (PU) coatings, PFC-free DWR (Durable Water Repellent) treatments, natural rubber, or recycled polyester with eco-friendly finishes. 

These options provide the water-resistant protection you need without the toxic baggage.

*Important Note: While truly non-toxic waterproof materials are still under development, this article will explore the best available options that prioritize health and safety. We’ll focus on materials like polyester and polyurethane, which, while not completely non-toxic, present significantly lower health risks than traditional options like PVC. 

Additionally, we’ve found that European and Scandinavian versus American brands tend to be best for avoiding PFAS which are often used to make clothing waterproof and water resistant.

What are the hidden dangers in traditional rain gear?

PFAS in DWR Coatings

In the 1970s and 1980s, outdoor enthusiasts began to favor clothing treated with DWR coatings.

These coatings allowed for the creation of lightweight, breathable clothing that was also fully waterproof, making them ideal for outdoor activities.

However, many of these DWR formulas contain high concentrations of PFAS (per- and polyfluoroalkyl substances).

There is growing concern about these “forever chemicals” since they are incredibly persistent in the environment and our bodies, earning them their ominous nickname. 

PFAS exposure has been associated with a host of health concerns, such as:

• Endocrine disruption
• Increased risk of kidney, testicular, and other cancers
• Weakened immune response
• Developmental issues in children

PVC (Polyvinyl Chloride)

PVC is a cheap plastic often used in rain gear due to its waterproof properties. But PVC is far from safe.

PVC contains phthalates, which are known endocrine disruptors linked to a range of health issues, including hormonal imbalances, reproductive problems, and even certain cancers.

Plus, the production and disposal of PVC releases dioxins, highly toxic pollutants that accumulate in the environment and food chain.

Other Sneaky Toxins

But the dangers go beyond PVC and PFAS. Traditional rain gear can also harbor other harmful substances, including:

Phthalates: These plasticizers are often found in zippers, buttons, and trim, and can leach out over time.

Formaldehyde: Sometimes used for wrinkle resistance and water repellency, this known carcinogen can cause skin irritation and respiratory issues.

VOCs (Volatile Organic Compounds): Released as gasses from certain materials, VOCs can trigger eye, nose, and throat irritation, as well as long-term health effects.

Heavy metals: Trace amounts of toxic heavy metals like lead and cadmium may be present in rain gear, accumulating in the body with repeated exposure.

Environmental Impacts

But the consequences of these toxic materials extend beyond our own health. When they make their way into the environment, substances like PFAS and PVC can stick around for decades contaminating water sources, soil, and wildlife. 

How can you spot non-toxic rain gear?

When shopping for low-tox raincoats and boots, keep an eye out for key terms like “PFC-free,” “PFAS-free,” and “fluorocarbon-free.”

These indicate that the product’s water-repellent coating doesn’t contain the harmful “forever chemicals” found in many conventional DWR treatments. 

Additionally, look for materials like recycled polyester, organic cotton, and natural rubber, which offer a more eco-friendly alternative to PVC and other synthetic fabrics.

Red Flags and Greenwashing Terms to Avoid

On the flip side, be wary of vague, unsubstantiated claims like “eco-friendly,” “natural,” or “non-toxic” without any specific details or certifications to back them up.

These terms are often used in greenwashing, a deceptive marketing practice that makes a product appear more environmentally friendly than it actually is. 

If a brand can’t provide clear information about its materials and manufacturing processes, it’s best to steer clear.

To further protect yourself from greenwashing, it’s important to do your due diligence when shopping for low-tox rain gear. Start by researching a brand’s environmental commitments and looking for detailed information about their materials and production processes. 

The most transparent companies will openly share their sustainability goals, progress, and any challenges they face along the way.

Important Certifications

One of the most reliable ways to spot genuinely low-tox rain gear is to look for respected third-party certifications. Some of the most trustworthy labels include:

OEKO-TEX Standard 100: This certification ensures that every component of a product has been tested for harmful substances and is safe for human health.

bluesign® certified: This label indicates that a product has been manufactured using sustainable, eco-friendly processes that minimize environmental impact and prioritize worker safety.

Global Organic Textile Standard (GOTS): While primarily focused on organic fibers, GOTS also verifies that any chemical treatments used, like DWR, meet strict ecological and toxicological criteria.

Greenpeace Detox Approved: This certification signifies that a brand has committed to phasing out the use of toxic chemicals in its products and supply chain.

What should you consider when shopping for non-toxic rain gear?

Types of Fabrics and Coatings Used

One of the first things to look at when evaluating low-tox rain gear is the specific materials and treatments used in its construction.

Aim for products that prioritize safer alternatives like recycled polyester, organic cotton, and polyurethane (PU) coatings, while avoiding those that contain PVC, PFAS, or other harmful substances.

It’s also important to consider the balance between synthetic and natural materials. While natural fibers like organic cotton are inherently more sustainable, they may not always provide the same level of water resistance as their synthetic counterparts. 

Look for products that strike a balance, using recycled synthetic fabrics in combination with eco-friendly DWR treatments to achieve optimal performance without compromising on safety.

Performance and Durability

Of course, even the most environmentally friendly rain gear is only worth the investment if it actually keeps you dry and holds up over time. When shopping for low-tox options, be sure to evaluate their performance in terms of water resistance, breathability, and overall durability.

Look for rain gear that has been thoroughly tested and proven to withstand the elements, while also allowing for adequate airflow to prevent overheating and discomfort. 

Consider the seams, zippers, and other hardware as well. Reinforced construction and high-quality components can make a big difference in the longevity of your rain gear.

Style and Intended Use

Low-tox rain gear now comes in a wide range of styles and designs to suit every taste and purpose. Whether you’re looking for a casual, everyday raincoat or a heavy-duty jacket for outdoor adventures, there’s an eco-friendly option out there for you.

Consider the specific features and design elements that are most important for your intended use. If you’ll be wearing your rain gear for hiking or other activities, look for options with adjustable hoods, ventilation zippers, and multiple pockets for storing essentials. 

For everyday wear, prioritize comfort, ease of movement, and versatility in terms of styling.

Price Considerations

It’s no secret that low-tox, sustainable rain gear often comes with a higher price tag than conventional options. However, it’s important to remember that investing in a high-quality, eco-friendly product can actually save you money in the long run.

By choosing a durable, well-made piece of rain gear, you’ll likely get far more use out of it than a cheaper, less sustainable alternative that needs to be replaced more frequently. 

Plus, the peace of mind that comes with knowing your gear is safe for both you and the environment can be priceless.

How do low-tox rain gear options perform compared to conventional PFAS-treated gear?

Low-tox rain gear has made significant strides in recent years. In light rain conditions, both low-tox and conventional gear perform similarly well. 

However, in heavy rain, conventional PFAS-treated gear may provide superior water repellency. Low-tox options, while improved, might not perform as well in extended heavy rain. 

Wind resistance is generally comparable, but some users report that PFAS-free jackets can feel stiffer, especially in colder temperatures.

PFAS-free coatings may also wear off more quickly, requiring more frequent reapplication or care.

Can I re-waterproof my non-toxic raincoat?

Yes, you can re-waterproof your non-toxic raincoat using eco-friendly options. Some methods include wash-in waterproofing with products like Nikwax TX.

Direct, using PFC-free spray-on treatments like ReviveX Spray-On Water Repellent, applying natural wax for cotton jackets, or using lanolin for wool garments. 

Re-waterproof your raincoat about once per year, or when you notice it’s no longer beading water effectively.

How should I care for my low-tox rain gear?

To best care for your low-tox rain gear, wash your raincoat after every 3-5 significant uses using a gentle, non-toxic detergent. Clean your rain boots with a damp cloth and mild soap. 

Re-waterproof your gear every 3-5 washes using environmentally friendly products. 

Air dry your raincoat and allow rain boots to air dry naturally. 

Store your rain gear in a cool, dry place away from direct sunlight and heat sources. 

Periodically inspect your gear for signs of wear and tear, addressing any issues promptly.