HANS III Device - 30 Degree - SFI/FIA - Post Anchor Size:Medium While it's true that K1

While it's true that K1 RaceGear standard neck collars in red

durability and comfort for the price

Flexible yet sound insulating integrated ear muffs for comfort combined with sound insulation

If you are on the edge between a medium and a large but have narrow shoulders

proven skill

HANS III Device - 30 Degree - SFI/FIA - Post Anchor Size:Medium While it's true that K1The HANS device (Head and Neck Support) was developed to prevent neck injuries and skull fractures by restraining your head from snapping forward in the event of an accident. The HANS III represents the third generation of injection molded HANS devices and features a contemporary approach to reducing weight. Using an all new design and polymer, the device features a hollow collar that substantially minimizes weight. Engineered reinforcements ensure an