The Varsity Schutt F7 helmet is the newest helmet in the Schutt Sports family of football helmets. This helmet features the new Tectonic Plate 3DM system to help improve the management of rotational energy and impact absorption. The moveable plates, along with five other layers of protection, create the ultimate energy management system. The Schutt F7 has the TPU Surefit AiR liner, allowing air to move more freely creating a more secure and customized fit. The F7 face guards offered features a tapered design for increased range of motion and decreased impact area, promoting more of a glancing blow on frontal impacts. Earned a 5-star safety rating in the Virginia Tech Helmet Ratings  TPU cushioning, the most advanced impact absorption system in football, absorbs more impact across a wider variety of temperatures than any other helmet on the field Located in the most impacted areas of the helmet, 3-Dimensional Movement Tektonic Plates incorporate an additional TPU cushion and move independently of the helmet, in multiple directions, improving the helmet’s performance against rotational forces Incorporating a larger, more comfortable jaw pad configuration, the Helmet Stabilization System utilizes both internal and external stabilizers and high-performance impact foam to give you a secure, “locked-in” feel inside the helmet Flexural Resistance Shell Design is engineered into the back shelf and temporal side wings of the shell, improving the structure, strength and durability of the shell Chinstrap included  FACEMASK SOLD SEPARATELY  Model #: 208800 Size Hat Size Head Circumference S 6 - 6 1/2" 19 - 20 1/2" M 6 1/2 - 7" 20 1/2" - 22" L 7 - 7 1/2" 22 - 23 1/2" XL 7 1/2 - 8" 23 1/2 - 25" XL+ 8+” 25+”