Description
| Size | Description | Lead | KIARMOR Bi-Layer Lead-Free |
| Small | .25 mm LE Thinking Cap - 21” (53.34 cm) | 399998-LL | 399998-KI-LF |
| Medium | .25 mm LE Thinking Cap - 22” (55.88 cm) | 399999-LL | 399999-KI-LF |
| Large | .25 mm LE Thinking Cap - 23” (58.42 cm) | 400000-LL | 400000-KI-LF |
| X-Large | .25 mm LE Thinking Cap - 24” (60.96 cm) | 399991-LL | 399991-KI-LF |
| XX-Large | .25 mm LE Thinking Cap - 25” (63.50 cm) | 399992-LL | 399992-KI-LF |
| Small | .50 mm LE Thinking Cap - 21” (53.34 cm) | 400001-LL | 400000-KI-LF |
| Medium | .50 mm LE Thinking Cap - 22” (55.88 cm) | 400002-LL | 400002-KI-LF |
| Large | .50 mm LE Thinking Cap - 23” (58.42 cm) | 400003-LL | 400003-KI-LF |
| X-Large | .50 mm LE Thinking Cap - 24” (60.96 cm) | 399993-LL | 399993-KI-LF |
| XX-Large | .50 mm LE Thinking Cap - 25” (63.50 cm) | 399994-LL | 399994-KI-LF |
