Atomic Size Chart

HELMET FITS

HELMET SIZE   

HEAD CIRCUMFERENCE (CM)

XS

48-52

S

51-55

M

55-59

L

59 - 63

XL

63-65

 

BOOT FITS

NARROW FIT
Narrow fit boots have a forefoot width of 98 millimeters (boot size MP 26/26.5), and offer a lower volume fit overall. They've been developed for skiers with slim feet and anyone looking for a precise fit for direct power transmission.

MEDIUM FIT
A medium fit boot is a boot with a last width of 100 millimeters (boot size MP 26/26.5). These average lasted boots have a more relaxed fit through the midfoot and heel and fit most skiers perfectly.

WIDE FIT
Wide fit boots have a forefoot width of 102 millimeters (boot size MP 26/26.5). These higher volume boots are suited for skiers with broad feet and larger calves.

HAWX PRIME XTD BOOT

Euro

UK

US

Mondo

34.5 – 35

2.5 – 3

3.5 – 4

22 – 22.5

36 – 37

3.5 – 4

4.5 – 5

23 – 23.5

37.5 – 38

5 – 5.5

6 – 6.5

24 – 24.5

39 – 40

6 – 6.5

7 – 7.5

25 – 25.5

40.5 – 41

7 – 7.5

8 – 8.5

26 – 26.5

42 – 43

8 – 9

9 – 10

27 – 27.5

43.5 – 44

9.5 – 10

10.5 – 11

28 – 28.5

45 – 46

10.5 – 11

11.5 – 12

29 – 29.5

46.5 – 47

12 – 12.5

13 – 13.5

30 – 30.5

48 – 49.5

13 – 14.5

14 – 15.5

31 – 32.5