Delta Plus Air Coltan 5cm Cap Safety Helmet

Delta Plus Air Coltan 5cm Helmet:
Material: made from impact-resistant hard Polyethylene plastic with an 18-vent design and EVA foam padding to reduce shock upon impact.
The outer fabric is made of PU-coated Polyester fiber, with a mesh layer on the top of the helmet to assist heat dissipation and minimize head sweat.
Features a fashionable cap-style design.
Lightweight and highly breathable, providing comfort during long-term use.
The helmet size can be adjusted (55cm-62cm) using the ratchet buckle at the back.