1" thick soft foam slightly contoured. Foam covered with stockinette and hook and loop closure. Extra sleeve provided. Natural color.
SIZING
- Small 2 1/2" x 8-12"
- Medium 3" x 11-15"
- Large 3 1/2" x 14-18"
- Large Narrow 3" x 14-18"
- XL 4" x 17-21"
(Width at chin x neck circumference)