Our little rippers need the same level of trail gear we do, so it makes sense that Specialized designed the boy's Trail Pant to be as durable and functional as our designated riding wear. VaporRize woven fabrics are designed to be water-repellent, durable, and stretchy, but lightweight and roomy enough for use with pads and armor. They'll be able to keep up, and maybe out-ride us, in comfort.