Specs:

• Post Anchor Tethers
• 20 Degree
• Size: Medium
• SFI 38.1 Certified

Universal Sport 3 Model Medium 20° Head and Neck Restraint System (DK 14237.321 SFI) by Hans®. The HANS Device comes properly adjusted for all drivers. Unless you have changed the tether length it is fine and will work in an impact. The HANS Device is the only head & neck restraint that allows exceptional vision via slack tethers and exceptional safety due to the way it works. The slack in the tethers is automatically taken up during impact.

Notes: Designed for SA helmets.
 
Hans III Device SFI Certified Details:

• Manufacturer: Simpson (formerly Hans)
• Degree: 20°
• Approx 100 Grams Heavier Than The Pro Device!
• Lightweight & Better Fit
• Manufacturer: Simpson
• Model: Hans III (Hans 3)
• Size: Medium
• Tether Style: Post Anchor
• Quick Disconnect Anchor Device Rating: SFI 38.1
• Post Anchor Device Rating: SFI 38.1 
• Anchor Kit & Install Tools Included: Yes
• Rating: SFI 38.1 
• Easy Entry & Egress even with smaller cockpits
• 20 Degree Layback For Sedan Racers