Skip to product information
1 of 1

Shielding International

631QR Quick Release Thyroid Collar

631QR Quick Release Thyroid Collar

Our Quick Release Thyroid Collar offers the same look and comfort as our model 621U, but without the Velcro closure for your hair to get caught in. This model uses a rear buckle closure. 

  • In a hurry? In stock for immediate shipment: Royal Blue Nylon
  • Note: This collar has no binding so ignore the binding choice
  • The ultimate in comfort
  • Buckle closure that is adjustable



  • Small: 24″ Length – 6.5″ x 5.5″ Bib
  • Large: 26.5″ Length – 6.5″ x 5.5″ Bib

Protection Options:

  • 0.5mm Pb Eq :  RL-Reg Lead, TL-TL Lite Ply, NL-Non Lead, LF-Lead Free Bi-layer
  • 0.35mm Pb Eq :  RLL-Reg Lead, TLL-TL Lite Ply, NLL-Non Lead, LFL-Lead Free Bi-layer
View full details