Features:

• Colour: Matte Olive
• Dri-LEX moisture wicking fabric pulls sweat away from your skin
• 2-stage soft foam provides all-day comfort and protection
• Durable ABS shell with ventilation  
• Nylon adjustable buckle strap for customizable fit

Head Circumference

• XS - 52-54cm (20.5”-21.3”)
• S - 54-56cm (21.3”-22.0”)
• M - 56-58cm (22.0”-22.8”)
• L - 58-60cm (22.8”-23.6”)
• XL - 60-62cm (23.6”-24.4”)
• XXL - 62-64cm (24.4”-25.2”)