SixSixOne - Neck Nut

• Helmet Stability without the Need to Attach to Hard Shell Roost Guard
• Dense closed cell foam helps stabilize helmet position
• Outer cover of Lycra and comfortable terrycloth
• Nylon outer cover
• Reduces neck fatigue
• Simple Velcro closure
• Sizes: Adult 40mm thick, Adult 50mm thick, Youth 30mm thick