Medium = up to hat size 7 (up to age 12) = $34.95 Large = hat size 7 1/8 and larger (ages 12 and up) = $39.95 GameFace recently underwent a facelift! This is a new version of the mask. Changes have been made to the nose bar and v-bar to help improve vision. All our GameFaces come with inner padding and an adjustable strap. GameFace is a safety device specifically designed for various sports. With proper use the GameFace will proactively reduce chances of facial/dental injuries. The mask is made from polycarbonate (the same material of which bullet-proof glass is made), which makes the mask ultra-lightweight but extremely strong. The mask's unique honeycomb design gives the strikebar superior strength. The mask is ventilated for cooling and provides full visibility. The mask comes with high-impact, adjustable foam pads to provide maximum comfort and protection.