| Size | Width of Webbing | Neck Size | Girth | |
| Nitelife | SMALL | 11mm | 3/8″ | 200-310mm | 8-13″ | 270-380mm | 10-15” |
| Snake | MEDIUM | 16mm | 5/8″ | 260-400mm | 10-16″ | 420-610mm | 16-24” |
| Fanbelt | LARGE | 20mm | 3/4″ | 340-560mm | 13-22″ | 530-760mm | 21-30” |
| Lumberjack | X-LARGE | 25mm | 1″ | 430-700mm | 17-27″ | 670-103mm | 26.4-40.6″ |