The company also notes the spray can darken some lighter-colored gear, so spot-testing is recommended. It can also reduce the flame-retardant properties of some fabrics. A simple squeeze of the orange bottle will deliver the repellent onto the foam pad, which you then pull across the windscreen, leaving a small visible streak as you do. After this, it's simply a case of leaving it for up to 10 minutes before wiping it with a microfibre towel. The results last for two months and don't leave any nasty smearing or cause juddering wipers. lt;li>Compatible &ndash; Designed for use on technical fabrics including eVent, NeoShell and GORE-TEX materials; formula is PFOA and PFOS free</li> The soap creates a thin film on the lens that prevents water from condensing and fogging up your view.

In tests conducted by an American University, better visibility improved drivers’ responses up to a full second or more - helping drivers make better decisions on the road.Application is also worth paying attention to. There are three options; spray-on, roll-on and applicator-applied examples. Each has its pros and cons, with spray-on options the easiest to apply but least durable and applicator examples vice versa. Rain repellents are similar to car waxes in many ways, sometimes featuring minimum temperatures and directions to apply out of direct sunlight. Longer-lasting options may also feature a curing time. Once you’ve finished, you can embrace a moist-free car interior if you decide to opt for an in-car dehumidifier. What about durability? All you need is a little bit of soap and water. Simply mix them together and apply to your lenses. It’s that easy!

Washable – Ideal for outerwear and ski gear, this DWR coating will remain after a wash and can be air dried or heat set Droplets are easily eliminated from the driver’s field of vision, improving safety and driving comfort. Compatible – Designed for use on technical fabrics including eVent, NeoShell and GORE-TEX materials; formula is PFOA and PFOS free A great analogy we like to use is you wouldn’t wax a dirty car so you wouldn’t waterproof a dirty item,” Allen explains. “While the waterproofing is the cool part of it all because you can see the beading, people forget that cleaning is the first, most important step in the waterproofing process.” lt;li>Next, dry the garment as per the manufacturer&rsquo;s recommendation or allow 48 hours to air dry.</li>The frequency at which you apply waterproofing spray depends on their composition and how often you use them. Generally, you should apply waterproofing spray at least once or twice weekly on light items such as clothing, shoes, bags, and tents during the wet season. Nonetheless, the choice of either a bottle or can entirely depend on you. You want to keep the spray can or bottle at least 15 to 20 cm away from the fabric’s surface during application. Additionally, you want to apply a single layer of mist across the entire surface. You may, however, find spray options that require you to apply more than one layer. Position the spray about 15 to 20cm away from the garment or gear and spray it evenly across the outer surface We tried the wash on a down blanket, which before testing, allowed water to slip through the outer shell immediately, leading to a few damp, chilly nights while camping, and we found the water resistance of that outer layer much improved after its wash and dry cycle. The blanket was nice and fluffy after testing, and there was no change to the color or texture of the exterior. It’s still not a fully waterproof item—it wasn’t designed to be—and we’ll do our best not to soak it intentionally, but now we're less worried about it accidentally getting a little wet. A windshield water repellent will greatly increase visibility in a rainstorm. Water repellents are hydrophobic, causing water to form tiny droplets when they hit the glass. These droplets are much easier to see through than a sheet of running water. These tiny droplets will also roll off the glass at speeds as low as 25 mph, allowing you to see clearly without the need for windshield wipers. Better Reaction Times