OneK

The OneK caps are known for beautiful design and high build quality at a much lower price than other brands in this segment.

All OneK caps are approved according to the VG01 and EN1382-2017 approvals and have excellent ventilation with multiple vents!

There are 3 shell sizes (0, 1 and 2) and 8 sizes of liners. The liner is washable, moisture wicking and anti-bacterial.