Montaro Pro Helmet

Black/Black / S

$449.99

Montaro Pro Helmet

$449.99

Taxes included.

ColorBlack/Black

Size S M L

With aggressive looks to match aggressive riding, the Montaro Pro delivers Spherical Technology, NTA certification, and a wish- list of the premium features trail riders demand.

The Montaro Pro rewrites the rules of trail helmets. Our designers and engineers spent endless hours in the Giro Lab to create an incredibly compact shape that still delivers top-shelf protection from Spherical Technology powered by Mips®, AURA II rollcage reinforcement, and is NTA-certified. With multiple options for eyewear storage, an intuitive Fidlock (r) buckle, and 23 WindTunnel vents connected to deep internal channeling for best-in-class cooling power, the Montaro Pro exceeds the demands of modern trail, enduro, and e-MTB riding and takes protection and performance into an aggressive new era.

Pinnacle trail performance and protection.

Size Chart

These size charts and conversions are meant to serve as a guide. We recommend you try-on before riding to ensure full comfort and performance.

BIKE HELMET SIZE GUIDE

HOW TO MEASURE YOUR SIZE

Wrap a measuring tape around your head, keeping the tape level from front to back. Note the measurement and reference the Size Guide.

Note: Make sure the helmet fits with a little room when the fit system is loose, and sits low enough to protect your forehead without hindering your vision. Once you’ve got the right size, you can adjust the fit.

ADULT SUPER FIT SIZE	CIRCUMFERENCE
S	51 - 55 cm
M	55 - 59 cm
L	59 - 63 cm
XL	63 - 65 cm

YOUTH SIZE	CIRCUMFERENCE
XS (Scamp Model)	45 - 49 cm
S (Scamp Model)	49 - 53 cm
XS (Dime Model)	47 - 51 cm
S (Dime Model)	51 - 55 cm
Universal Child	47 - 54 cm
Universal Youth (Ages 5+)	50 - 57 cm

ADULT SUPER FIT FULL FACE	CIRCUMFERENCE
S	51 - 53 cm
M	51 - 55 cm
L	55 - 59 cm
XL	59 - 63 cm

ADULT UNIVERSAL	CIRCUMFERENCE
Women Adult	50 - 57 cm
Unisex	54 - 61 cm
Extra Large	58 - 65 cm

GLOVES SIZE GUIDE

MEASURING YOUR HAND FOR THE BEST FIT

You can measure the length and width of your hand as illustrated above, and use the Size Guide to determine your size.1. Wrap the tape measure around your hand at the widest part of the palm, and lightly close your hand to get your Hand Width measurement.2. Once you have that measurement recorded, use a tape measure to determine the length of your hand from the tip of your longest finger to the base of your palm at the wrist. This is your Hand Length measurement.3. You can then compare the measurements of your hand with the data supplied in the Size Guide to determine the best fitting size for you..

MEN'S SIZE	HAND WIDTH	HAND LENGTH
XS (6)	6.3 - 7” / 160 - 178 mm	5.9 - 6.5” / 150 - 164 mm
S (7)	7” / 179 - 200 mm	6.5 - 7” / 165 - 179 mm
M (8)	8 - 8.6” / 201 - 219 mm	7 - 7.6” / 180 - 194 mm
L (9)	8.7 - 9” / 220 - 234 mm	7.7 - 8” / 195 - 204 mm
XL (10)	9.25 - 9.8” / 235 - 249 mm	8 - 8.6” / 205 - 219 mm
XXL (11)	9.85 - 10” / 250 - 265 mm	8.7 - 9.25” / 220 - 235 mm
XXXL (12)	10.4 - 10.6” / 265 - 270 mm	9.25 - 9.6” / 235 - 245 mm

WOMEN'S SIZE	HAND WIDTH	HAND LENGTH
S (6)	6 - 6.7” / 155 - 169 mm	6.3 - 6.7” / 160 - 169 mm
M (7)	6.7 - 7.4” / 170 - 189 mm	6.7 - 7.2” / 170 - 183 mm
L (8)	7.4 - 8” / 190 - 204 mm	7.3 - 7.7” / 185 - 195 mm
XL (9)	8 - 8.3” / 205 - 210 mm	7.7 - 8” / 196 - 205 mm

YOUTH SIZE	HAND WIDTH	HAND LENGTH
XS (3)	5.2 - 5.6” / 133 - 142 mm	5.9 - 6” / 150 - 154 mm
S (4)	5.6 - 5.9” / 143 - 152 mm	6 - 6.3” / 155 - 159 mm
M (5)	6 - 6.4” / 153 - 162 mm	6.3 - 6.5” / 160 - 165 mm
L (6)	6.4 - 6.8” / 163 - 172 mm	6.5 - 6.7” / 165 - 169 mm

SOCK SIZE GUIDE

SOCK SIZE	EU SHOE	MENS US SHOE
S	36 - 39	4 - 6.5
M	40 - 42	7.5 - 9
L	43 - 45	9.5 - 11
XL	46 - 48	12 - 13.5

FOOTWEAR SIZE CONVERSIONS

EU SIZE	US MENS	US WOMENS
36	-	5
37	-	6
37.5	-	6.5
38	-	6.5
38.5	-	7
39	6.5	7.5
39.5	7	8
40	7.5	8.5
40.5	7.5	8.5
41	8	9
41.5	8.5	9.5
42	9	10
42.5	9.5	10.5
43	9.5	10.5
43.5	10	-
44	10.5	-
44.5	11	-
46	12	-
46.5	12.5	-
47	13	-
48	13.5	-
49	14	-
50	15	-