Pro-Tec Sizing Guide

Pro-Tec size chart for helmets and pad-sets for both adult and junior riders

Pro-Tec Street Pads

Size (cm)	XS		S		M		L		XL
Size (cm)	Above	Below	Above	Below	Above	Below	Above	Below	Above	Below
Elbow	19 - 23	16 - 20	24 - 28	19 - 23	27 - 30	24 - 28	29 - 33	27 - 30	33 - 38	29 - 33
Knee	23 - 28	16 - 20	30 - 36	23 - 28	38 - 41	19 - 23	46 - 51	36 - 41	53 - 58	43 - 48
Wrist	13 - 15		16 - 19		19 - 22		20 - 23

Pro-Tec Helmet Sizing

Size	XS	S	M	L	XL	XXL
Head circum. in cm	52 - 54	54 - 56	56 - 58	58 - 60	60 - 62	62 - 64

Pro-Tec Junior Helmet sizing

Size	XXXS	XXS	XS	S
Head circum. in cm	47 - 49	49 - 51	52 - 54	54 - 56

How to Measure

Follow the instructions below and compare your measurements with the size chart

Perimeter Above The Elbow

Measure the circumference approximately 0.8"-1.2" or 2-3cm above the elbow center.

Circumference Beneath the Elbow

Measure the circumference approximately 4" or 10cm below elbow center.

Circumference Above the Knee

Measure the knee circumference approximately 3-5cm (1³/₁₆ - 2 inch) above the knee, while your leg is stretched.

Girth Below the Knee

Measure the knee circumference approximately 10cm (4 inch) below the knee, while your leg is stretched.

Wrist Circumference Measurement

Measure the circumference around the wrist.

Head Measurement

Measure the head circumference just above your ears and eyebrows. The helmet should sit low, level on your head and it should not be tilted.

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