Elbow Pro-X
| Biceps circumference | Circumference below elbow | ||||
| In | Cm | In | Cm | ||
| XS | 10 - 11.5 | 25.5 - 29 | 6 - 7.5 | 15 - 19 | |
| S | 11.5 - 12.5 | 29 - 32 | 7.5 - 8.5 | 19 - 21.5 | |
| M | 12.5 - 13.5 | 32 - 34.5 | 8.5 - 9.5 | 21.5 - 24 | |
| L | 13.5 - 14.5 | 34.5 - 37 | 9.5 - 10.5 | 24 - 26.5 | |
| XL | 14.5 - 16 | 37 - 40.5 | 10.5 - 12 | 26.5 - 30.5 | |
Shin Pro-X
| Calf circumference | ||
| In | Cm | |
| XS | 11 - 13 | 28 - 33 |
| S | 13 - 14 | 33 - 35.5 |
| M | 14 - 15 | 35.5 - 38 |
| L | 15 - 16 | 38 - 40.5 |
| XL | 16 - 18 | 40.5 - 45.5 |
Shin Pro-S, Pro-S Elite
| Height | ||
| In | Cm | |
| S | 4'7 - 4'11" | 140 - 150 |
| M | 5' - 5'7" | 150 - 170 |
| L | 5'8 - 5'11" | 170 - 180 |
| XL | 6' - 6'3" | 180 - 190 |
Knee Pro-X
| Thigh circumference | Calf circumference | |||
| In | Cm | In | Cm | |
| XS | 14 - 15.5 | 33.5 - 39.5 | 11 - 13 | 28 - 33 |
| S | 15.5 - 16.5 | 39.5 - 42 | 13 - 14 | 33 - 35.5 |
| M | 16.5 - 17.5 | 42 - 44.5 | 14 - 15 | 35.5 - 38 |
| L | 17.5 - 18.5 | 44.5 - 47 | 15 - 16 | 38 - 40.5 |
| XL | 18.5 - 20 | 47 - 51 | 16 - 18 | 40.5 - 45.5 |
| XXL | 23 - 24.5 | 58.5 - 62 | 17 - 19 | 43 - 45 |
Knee-Shin Guard Pro-X
| Thigh circumference | Calf circumference | |||
| In | Cm | In | Cm | |
| XS | 16.5 - 18 | 42 - 46 | 11 - 13 | 28 - 33 |
| S | 18 - 19 | 46 - 48.5 | 13 - 14 | 33 - 35.5 |
| M | 19 - 20 | 48.5 - 51 | 14 - 15 | 35.5 - 38 |
| L | 20 - 21.5 | 51 - 54.5 | 15 - 16 | 38 - 40.5 |
How to Measure
Follow the instructions below and compare your measurements with the size chart
Circumference of the Biceps
Measure the circumference approximately 5" or 12,5cm above elbow center.

Perimeter Below The Elbow
Measure the circumference approximately 4" or 10cm below elbow center.

Thigh Measurement
Measure the thigh circumference around 20 cm (8 inch) above the knee, while your leg is stretched.
Calf Girth
Sit on a chair, place your feet on the floor and make sure your leg is in the 90° angle. Measure the calf circumference at the widest point.

Tip! Use a soft measuring tape, to ensure that the product fits properly. Alternatively, use a piece of string and then measure it against a ruler
This size guide only applies to
G-Form Pro Rugged 2 Knee/Shin Pads
€129.95G-Form Lil G Knee and Elbow pads
€31.95G-Form Mesa Elbow Pads
€109.95G-Form E-Line Knee Guard
€129.95
G-Form Mesa Knee Pads
€129.95
G-Form MX360 Impact Shirt
€189.95
G-Form Pro X4 Impact shirt
€109.95
G-Form Pro X4 Impact Shorts
€109.95
G-Form MX Spike Chest and Back Protector
€209.95
G-Form Rugged Knee pads
€90.95
G-Form Rugged Elbow Pads
€67.95
G-Form E-Line Elbow Guard
€114.95
G-Form Slip-In Hip Protectors
€39.95