Dirt bike goggles are critical to keep the mud, dust, and debris from getting in your eyes. All riders need a goggle that will provide them with a high level of functionality and a superior vision system for extreme motorsport conditions. Options provided are: anti-fog, flexible polyurethane frame, scratch resistant lens, an adjustable strap to accommodate any helmet and some are designed for eyeglass wearers.Goggles should also have an optically correct clear lens which is durable and shatter-proof. Top of the line goggles with great ventilation and anti-fogging for men and women are offered here at MxMegastore from top brands like Castle, Thor, MSR, Answer and many more.