Sandbox Classic Size Chart
Sandbox helmets fit small, so please size up — especially if you wear a beanie, balaclava, or goggles underneath.
These measurements are based on the head form standard sizes we do our certification testing on, and will vary depending on head shape, size, and hair.
Classic 2.0
| Size |
Kids |
S |
M |
L |
XL |
| Hat size |
6 – 6 3/4 |
6 1/2 – 6 3/4 |
6 7/8 – 7 1/8 |
7 1/4 – 7 5/8 |
7 7/8 + |
| Inches |
18.9” – 21.3” |
20.5” – 21.3” |
21.7” – 22.4” |
22.8” – 24.0” |
24.8” – 26.4” |
| Centimetres |
48 – 54 cm |
52 – 54 cm |
55 – 57 cm |
58 – 61 cm |
63 – 67 cm |
Classic 2.0 — Asia Fit
| Size |
XS/S |
M/L |
L/XL |
| Hat size |
6 7/8 – 7 1/8 |
7 1/4 – 7 5/8 |
7 7/8 + |
| Inches |
21.7” – 22.4” |
22.8” – 24.0” |
24.8” – 26.4” |
| Centimetres |
55 – 57 cm |
58 – 61 cm |
63 – 67 cm |
Measure around your head just above the eyebrows and ears, keeping the tape level.