Headmaster Collars and Accessories Size:Large / Collar For In- and Outdoor use:

For In- and Outdoor use: weather-resistant

Material: Polycaprolactone with antibacterial additive

The finger trough slides along the two parallel threaded rods as the amount of PIP extension increases

or High Viz Yellow

or 5 Gallon (640oz)

Headmaster Collars and Accessories Size:Large / Collar For In- and Outdoor use:Headmaster Collars: For 30 years, the Headmaster Collar has been the collar of choice for people requiring head and neck support as a result of: ALS, Arthritis, Multiple Sclerosis, Dropped Head Syndrome (DHS), Radiation Fibrosis Syndrome, Motor Neurone Disease, and many conditions resulting in neck muscle weakness. Benefits: Cool, comfortable head support with low heat retention Easy to put on and remove Low profile; unobtrusive appearance choice of