HJC Solid Men's CL-X6 Motocross/Off-Road/Dirt Bike Motorcycle Helmet - Matte Black / Medium
Advanced Polycarbonate Composite Shell: Lightweight, superior fit and comfort using advanced CAD technology, Impact absorbing, multiple density EPS liner, Maximum range adjustable visorACS Advanced Channeling Ventilation System: Multi stage top and forehead intake vents combine with rear exit vents to provide flow-through ventilation that helps to pull heat and humidity up and out of the helmet's interiorSpeedCool Removable/Washable Interior Lining: Moisture-wicking and odor-free interior with advanced SpeedCool anti-bacterial fabric, Contoured, multi-layer cheek pads optimize fit and comfort, Removable and washableNylon Strap Retention System: Neatly secures chin strap, Removable, washable chin strap sleeves includedLarge eye port for maximum visibility and Superior Goggle FitMeets or Exceeds SNELL 2010 & D.O.T. Standards [3XL D.O.T. only]2012 ModelSizing Note:2XS - Hat Size: 6 3/8 - 6 1/2 - Centimeter: 51 - 52 - Inches: 20 - 20 1/2XS - Hat Size: 6 5/8 - 6 3/4 - Centimeter: 53 - 54 - Inches: 20 7/8 - 21 1/4Sm - Hat Size: 6 7/8 - 7 - Centimeter: 55 - 56 - Inches: 21 5/8 - 22Med - Hat Size: 7 1/8 - 7 1/4 - Centimeter: 57 - 58 - Inches: 22 1/2 - 22 7/8Lg - Hat Size: 7 3/8 - 7 1/2 - Centimeter: 59 - 60 - Inches: 23 1/4 - 23 5/8XL - Hat Size: 7 5/8 - 7 3/4 - Centimeter: 61 - 62 - Inches: 24 - 24 3/82XL - Hat Size: 7 7/8 - 8 - Centimeter: 63 - 64 - Inches: 24 3/4 - 25 1/43XL - Hat Size: 8 1/8 - 8 1/4 - Centimeter: 65-66 - Inches: 25 5/8 - 26