Biltwell Moto Gloves (X-LARGE) (BLACK) Anyone who has ridden dirt bikes or BMX will appreciate Biltwell's Moto gloves. Like so many other garage builders and bike riders, Biltwell loves the thin palms and snug fit of modern mechanic's gloves, but can do without their NASCAR-approved colors and graphics. For pure understatement, Biltwell Moto gloves certainly deliver. The fingers on Moto gloves run long and stretchy, so they recommend going down one size to ensure a snug, comfortable fit. Two-way stretch polyester back panels for ventilation and comfort.