These custom Bauer Supreme Mach pro stock goalie leg pads are pro returns from NHL goalie Erik Kallgren. These Ultrasonic pads are skinned as Machs and feature a strap with an additional 5 inches on back of knee, an extra stiff thigh flex, the Hyperlite 100 degree soft boot, sewn in knee wing, an offset toe skate lace, and a NHL sewn in calf pillow. There is also New Jersey Devils inspired DigiPrint graphics and colors throughout the pads.