Sizing: RB7
| Size | Fighter's Weight | Hand Circumference |
|---|---|---|
| XS | Up to 100 lb (45 kg) | max 7.5" (19 cm) |
| S | 100-130 lb (45-60 kg) | max 8" (20 cm) |
| M | 135-154 lb (60-71 kg) | max 8.75" (22 cm) |
| L | 160-190 lb (75-85 kg) | max 9.75" (25 cm) |
| XL | 190-220 lb (86-100 kg) | max 10.25" (26 cm) |
| 2XL | Over 200 lb (100 kg) | max 11" (28 cm) |