

Size Guide Shell
📏 How to choose the right size of your protective shell
The size of the groin guard is based on the circumference of the waist. A correct size ensures targeted protection of the groin area, stability during movement and constant comfort during training, sparring or competition.
🎯 Choose according to your waist circumference:
Cut | Circumference (cm) | Equivalence (inches) |
---|---|---|
S | 80 – 91 cm | 31 – 35" |
M | 91 – 101 cm | 35 – 40" |
L | 101 – 109 cm | 40 – 42" |
*Measurement should be taken around the waist, just above the hips. If you are in between sizes, choose the smaller size for a more stable fit or the larger size for more comfort.
💡Pro tip:
Make sure the shell fits snugly against your body without compressing too much. Test it with lateral and explosive movements: a stable protection should not move or cause discomfort.