chic motorcycle helmet Stylish with Light engineered active ventilation with internal channels for improved airflow compared to the original model Inclusive head DOT Approved Daytona Cruiser Open

Vice-like jaw, air-breathing, can exceed 1 m and 20 kg

The author does not have any investment positions in any of the companies named in this article.

The practical takeaway: if a rucksack genuinely needs to double as cabin luggage, check its exact centimetre measurements against your specific airlines rules rather than trusting the litre figure on the label

Modular compartments: bottle holders, mesh pouches for smaller items, elastic loops for brushes

Just remind them to wear their helmets

Other highlights include five depth ranges to 120 feet, night mode option for better low light visibility and a low battery warning feature