Size Guide - Adult Helmets

Aircraft Helmets  

 SIZE US SIZE EU CHEEK PAD CHEEK PAD COMPATIBILITY LINER LINER COMPATIBILITY
XS 53 - 54 30MM UNIVERSAL FIT 14MM XS or S
S 55 - 56 25MM
UNIVERSAL FIT 		12MM
XS or S
M 57 - 58 25MM
UNIVERSAL FIT 		10MM M ONLY
L 59 - 60 30MM
UNIVERSAL FIT 		14MM L or XL
XL 61 - 62 25MM
UNIVERSAL FIT 		12MM L or XL

 

Status Helmets

 SIZE US SIZE EU CHEEK PAD CHEEK PAD COMPATIBILITY LINER LINER COMPATIBILITY
XS 53 - 54CM 35MM UNIVERSAL FIT 14MM XS, S, M
S 55 - 56CM 30MM
UNIVERSAL FIT		 12MM
XS, S, M
M 57 - 58CM 25MM
UNIVERSAL FIT		 10MM
XS, S, M
L 59 - 60CM 32MM
UNIVERSAL FIT		 12MM L, XL, 2XL
XL 61 - 62CM 30MM
UNIVERSAL FIT		 10MM
L, XL, 2XL
2XL 63 - 64CM 25MM
UNIVERSAL FIT		 8MM
L, XL, 2XL

 

Trajecta Helmet

 SIZE US SIZE EU CHEEK PAD SPARE CHEEK PAD CHEEK PAD COMPATIBILITY LINER SPARE LINER LINER COMPATIBILITY NECK ROLL SPARE NECK ROLL
S 52 - 56 32MM 35MM UNIVERSAL FIT 20MM 16MM S or M 20MM 16MM
M 56 - 58 25MM 25MM UNIVERSAL FIT
16MM 20MM S or M 16MM 20MM
L 58 - 61 20MM 20MM UNIVERSAL FIT 20MM 16MM L or XL 20MM 16MM
XL 61 - 64 25MM 25MM UNIVERSAL FIT 16MM 20MM L or XL 16MM 20MM

 

Altec Helmet

 SIZE US SIZE EU LINER SPARE LINER LINER COMPATIBILITY
XS/S
50 - 55 10MM 12MM XS/S Only
S/M 55 - 59
10MM
12MM 		S/M Only
L/XL 59 - 63
10MM
12MM 		L/XL Only