Engineer boots are one of many styles of leather boots; this type of footwear is often worn by motorcycle riders. The boots are most often made of heavy weight black leather, have a rounded or squarish toe and range in height from short (10") to extra high (38"). The most typical height is between 10 and 18 inches.

Engineer boots are designed to protect the wearer from injury to the foot and leg: for motorcycle riders, in the case of an accident while riding and to prevent burns of the rider's legs and feet from the heat of the motorcycle parts while riding. For other wearers: this style also provides similar protection for the leg and foot. They may include a built-in steel toe cap and metal shank in the sole, and often are double layered with leather for stiffness. Engineer boots typically have an adjustable leather strap across the ankle as well as an adjustable leather strap at the top of the shaft to adjust the fit. Multiple straps at the top of the shaft are also not uncommon. Soles and heels are usually made of hard rubber and may either be relatively flat or may have lugs for increased traction.