Meticulously designed and expertly handcrafted using the highest quality materials available, the RIVAL Boxing RHG100 Professional Headgear offers the ultimate balance of comfort and protection. Featuring RIVAL's unique Feather Lite construction, this professional headgear has been developed using a combination of ultra-lightweight yet highly protective foams to be the lightest headgear you've ever worn! With safety and functionality at the forefront of its design, the RHG100 combines large cheek protectors with a wide, lateral eye opening that provides maximum visibility without compromising protection. The vintage-inspired lace adjustment system allows it to be fitted to perfection from both the top and the back, while an additional layer of neoprene helps shield the head from the laces and offers an even more secure fit. From the solid yet lightweight construction to the beautiful design and unique finish, RIVAL has spared no details in creating this amazing, professional level headgear that will surely exceed your expectations. Sizing: Small - 20.88" to 21.63". Medium - 22" to 22.75". Large - 23.25" to 24". X-Large - 24.38" to 25.25".