Giro Men's Trig MIPS Snow Helmet

Color: Matte Black
Matte Black
Matte White
Size:
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Description
Size Chart
Video
Description

Thermostat Control Adjustable Venting allows for perfect airflow whether ascending or descending, and the Stack Ventilation keeps your goggles fog free no matter what your energy output.

Meanwhile, its fit can be customized at the turn of a dial via the In Form Fit System and the Multi-Directional Impact Protection System may offer more protection in angled impacts.

All this tech business is shielded in a progressive brimmed design guaranteeing Seamless Compatibility with Giro goggles.

S:

VENTILATION
THERMOSTAT CONTROL ADJUSTABLE VENTING ALLOWS YOU TO CUSTOM-TUNE AIRFLOW INSTANTLY WITH A SIMPLE, LOW-PROFILE CONTROL BUTTON ON THE OUTSIDE OF THE HELMET
STACK VENT TECHNOLOGY


CERTIFICATION
CE EN1077


CONSTRUCTION
REMOVABLE GOGGLE RETAINER
REMOVABLE EARPADS


FIT SYSTEM

THE IN FORM FIT SYSTEM MAKES IT EASY TO DEAIL IN A CUSTOM FIT IN SECONDS EVEN WITH GLOVES ON. AN ERGO-FRIENDLY DIAL AT THE BASE OF THE HELMET PROVIDES UP TO 6CM OF ADJUSTMENT AND ENHANCED STABILITY.
VERTICAL TUNING

 

Size Chart
GIRO SIZE GUIDE

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

ADULT SUPER FIT BIKE HELMET SIZE   

CIRCUMFERENCE

S

51 - 55 cm

M

55 - 59 cm

L

59 - 63 cm

XL

63 - 65 cm


YOUTH BIKE HELMETSIZE

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 BIKE HELMET

CIRCUMFERENCE

S

51 - 53 cm

M

51 - 55 cm

L

55 - 59 cm

XL

59 - 63 cm


ADULT UNIVERSAL BIKE HELMET       

CIRCUMFERENCE

Women Adult

50 - 57 cm

Unisex

54 - 61 cm

Extra Large

58 - 65 cm

 

SNOW HELMET SIZE GUIDE

ADULT SNOW HELMET SIZE

CIRCUMFERENCE

S

52 - 55.5 cm

M

55.5 - 59 cm

L

59 - 62.5 cm

XL

62.5 - 65 cm


YOUTH SNOW HELMET SIZE

CIRCUMFERENCE

XS

48.5 - 52 cm

S

52 - 55.5 cm

M

55.5 - 59 cm

 

MEN’S TOPS SIZE GUIDE

SIZE

CHEST

WAIST

XS

33 - 35” / 83.8 - 88.9 cm

27 - 29” / 68.6 - 73.7 cm

S

35 - 37” / 88.9 - 94 cm 

29 - 31” / 73.7 - 78.7 cm

M

38 - 40” / 96.5 - 101.6 cm

31 - 33” / 78.7 - 83.8 cm

L

41 - 43” / 104.1 - 109.2 cm 

33 - 35” / 83.8 - 88.9 cm

XL

44 - 46” / 111.8 - 116.8 cm 

35 - 37” / 88.9 - 94 cm

XXL

47 - 49” / 119.4 - 124.5 cm

37 - 39” / 94 - 99.1 cm

XXXL

50 - 52” / 127 - 132.1 cm

39 - 41” / 99.1 - 104.1 cm

 

WOMEN’S TOPS SIZE GUIDE

SIZE

CHEST

WAIST

XXS

30 - 31” / 76.2 - 78.7 cm

22 - 24” / 55.9 - 61 cm

XS

32 - 33” / 81.3 - 83. cm

24 - 26” / 61 - 66 cm 

S

34 - 35” / 86.4 - 88.9 cm

26 - 28” / 66 - 71.1 cm

M

36 - 37” / 91.4 - 94 cm 

28 - 30” / 71.1 - 76.2 cm 

L

38 - 39” / 96.5 - 99.1 cm

30 - 32” / 76.2 - 81.3 cm

XL

39 - 41” / 99.1 - 104.1 cm

32 - 34” / 81.3 - 86.4 cm

XXL

41 - 43” / 104.1 - 109.2 cm

34 - 36” / 86.4 - 91. 4cm 

 

MEN’S BOTTOMS SIZE GUIDE

SIZE

HIP

WAIST

28 (XS)

33 - 35” / 83.8 - 88.9 cm

27 - 29” / 68.6 - 73.7 cm

30 (S)

35 - 37” / 88.9 - 94 cm 

29 - 31” / 73.7 - 78.7 cm

32 (M)

38 - 40” / 96.5 - 101.6 cm 

31 - 33” / 78.7 - 83.8 cm

34 (L)

40 - 42” / 101.6 - 106.7 cm 

33 - 35” / 83.8 - 88.9 cm 

36 (XL)

42 - 44” / 106.7 - 111.8 cm 

35 - 37” / 88.9 - 94 cm

38 (XXL)

44 - 46” / 111.8 - 116.8 cm

37 - 39” / 94 - 99.1 cm

40 (XXXL)

46 - 48” / 116.8 - 121.9 cm

39 - 41” / 99.1 - 104.1 cm

 

WOMEN’S BOTTOMS SIZE GUIDE

SIZE

HIP

WAIST

XS

32 - 34” / 81.3 - 86.4 cm 

22 - 24” / 55.9 - 61 cm

S

34 - 36” / 86.4 - 91.4 cm 

24 - 26” / 61 - 66 cm

M

36 - 38” / 91.4 - 96.5 cm

26 - 28” / 66 - 71.1 cm

L

38 - 40” / 96.5 - 101.6 cm

28 - 30” / 71.1 - 76.2 cm 

XL

40 - 42” / 101.6 - 106.7 cm

30 - 32” / 76.2 - 81.3 cm

XXL

42 - 44” / 106.7 - 111.8 cm

32 - 34” / 81.3 - 86.4 cm 

XXXL

44 - 46” / 111.8 - 116.8 cm

34 - 36” / 86.4 - 91.4 cm


GLOVES SIZE GUIDE

MEN'S GLOVE 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 - 21 9mm 

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 GLOVE 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 - 18 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 GLOVE 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

9.5

10.5

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

Video