Troy Lee Designs Helmets
A1/A2 Helmets
| - | YTH / XS | SM | MD/LG | XL/XXL | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| HAT SIZE | 6 - 6 3/4 | 6 3/4 - 7 | 7 1/8 - 7 3/8 | 7 1/2 - 7 3/4 | ||||||||||
| Head Circumference (cm) | 48 - 54 | 54 - 56 | 57 - 59 | 60 - 62 | ||||||||||
| Head Circumference (in) | 19 - 20 7/8 | 21 1/4 - 22 | 22 3/8 - 23 1/4 | 23 5/8 - 24 3/8 | ||||||||||
D3 Helmet
| - | XS | SM | MD | LG | XL | 2XL | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| HAT SIZE | 6 1/2 - 6 5/8 | 6 3/4 - 6 7/8 | 7 - 7 1/8 | 7 1/4 - 7 3/8 | 7 1/2 - 7 3/4 | 7 7/8 - 8 1/8 | ||||||||
| Head Circumference (cm) | 52 - 53 | 54 - 55 | 56 - 57 | 58 - 59 | 60 - 62 | 63 - 65 | ||||||||
| Head Circumference (in) | 20 1/2 - 20 7/8 | 21 1/4 - 21 5/8 | 22 - 22 3/8 | 22 3/4 -23 1/4 | 23 5/8 - 24 3/8 | 24 3/4 - 25 5/8 | ||||||||