Bauer's X:20 shin guards are constructed using an anatomical ribbed shell design to flow with the body and disperse impact throughout the entire shell. Comes with a removable dual-density foam knee for good impact absorbsion. The MD calf guard wraps around the back of the leg for protection behind the leg as well. This shin guard comes with a wrap around strap up high and lower leg closure to ensure the shin guard stays in place. The hydrophobic mesh liner helps to wick moisture away from the body.