Why our seat covers go the extra mile ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏
FREE MAINLAND U.S. SHIPPING ALL ORDERS $75+ | | | | | |
Not all waterproofing is created equal | Why 4Knines Goes the Extra Mile | | | Ever been soaked wearing a jacket that claimed to be "waterproof"? It's the same deal with car seat covers. Lots of products say waterproof but don't back it up. At 4Knines, we decided to prove it. | Today, we're explaining how waterproofing fabrics actually work, their limitations, and what makes our K9-SHIELD® stand out. | | | | | What Makes a Fabric "Waterproof"? | | | Waterproof fabric is built to resist moisture, but it's not magic – it's science. Common waterproofing materials include Polyurethane (PU) Coating, Thermoplastic Polyurethane (TPU) Film, and PVC (Polyvinyl Chloride). | Our K9-SHIELD® waterproof layer combines both PU and TPU, offering a layered, high-performance system that uses smarter materials that last longer and feel better for everyday life. | | | | | Hydrostatic Pressure Testing | | | This test shows how much water pressure a material can handle before it begins to leak (measured in mm of water). | The higher the hydrostatic rating, the longer and harder it can resist that pressure. Here's how 4Knines compares: | | | | | |
Light Rain Gear 1,500-3,000 mm | | | Light Rain Gear 1,500-3,000 mm |
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Premium Tent Floors 10,000+ mm | | | Premium Tent Floors 10,000+ mm |
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Heavy Rain Jackets 5,000-8,000 mm | | | Heavy Rain Jackets 5,000-8,000 mm |
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4Knines Seat Covers 10,649 mm | | | 4Knines Seat Covers 10,649 mm |
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At 10,649 mm, our K9-SHIELD® layer is tougher than many high-end outdoor tents. It holds up even when dogs jump in after a lake day or muddy hike (or when dealing with rideshare spills). | | | Win a $50 4Knines e-Gift Card | Join our Monthly Photo Contest | | | Show off your pup(s) enjoying their favorite 4Knines items for a chance to win + vote on other recent submissions! | | | | | |
Need help placing your order or want to learn more about our pet solutions? Reply to this email or call us at +1 (888) 602-2509 | Click below to read our FAQ. | | | Email sent to you by 4Knines 9225 Lake Hefner Parkway #200 Oklahoma City, OK 73120 | | | | | |
