3.0 Our Most Protective Riding Shirt Ever! Tobacco Motorwear basically invented the OG canvas riding shirt: A breathable, lightweight riding jacket with a Dupont™ Kevlar® lining.Our second generation California Riding Shirt gave you even more protection, adding pockets for D3O® impact armor at the elbows, and convenient zipper + snap closure. This is one of Tobacco Motorwear's most popular items and now we are making it better than ever.In version 3.0, you can now add both D3O® Armor spine and shoulder impact protection. It's still a streamlined, low profile riding shirt, but now more protection than ever. California Riding Shirt 3.0: Three Key Zones Of Dual Protection D3O® Armor Impact Protection Award winning D3O® armor offers the thinnest and most advanced protection against impact. We use the very best armor to protect your funny bones. We want you to know that when life happens, we are right there with you - every bump, hit and slam. Premium DuPont™ Kevlar® Abrasion Protection With five times the strength of steel, DuPont™ Kevlar® fiber helps make protective apparel and accessories safer and more durable. DuPont™ Kevlar® Lined motorcycle shirt offers incredible comfort whilst still providing incredible protection.   Made From Premium Materials The California Riding Shirt is crafted from premium 12oz raw canvas and features custom hardware. Our canvas breathes extremely well to keep you cool when riding in the sun, while still giving you a windbreak for those cooler night rides.