$34.95
Replacement liners for One K MIPS helmets. If the helmet isn't fitting quite right the liner that comes with it can easily be swapped out for a different size for a perfect fit. See sizing for restrictions on which liner size can go in which shell size.
Note: These liners come in both regular and long oval shapes.
One K Size | Helmet Size | Head Circumference (in) | Compatible Shell |
---|---|---|---|
X-Small | 6 3/8 - 6 1/2 | 19½ - 20 | XS, SM, or MD |
Small | 6 5/8 - 6 3/4 | 20½ - 21 | XS, SM, or MD |
Medium | 6 7/8 - 7 | 21½ - 22 | XS, SM, or MD |
Large | 7 1/8 - 7 1/4 | 22½ - 23 | LG, XL, or XXL |
X-Large | 7 3/8 - 7 1/2 | 23½ - 24 | LG, XL, or XXL |
XX-Large | 7 5/8 - 7 3/4 | 24½ - 25 | LG, XL, or XXL |
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