Adult Bicycle Helmets: An Expert Guide to Choosing Safely

Whether you zip to work on your e-bike, explore mountain trails on the weekend, or enjoy a relaxed ride through the city, a quality helmet is essential. With a vast array of options available, it can be challenging to determine which helmet is right for you. In this guide, we'll walk you through the key considerations and highlight some top picks to help you make an informed decision.

What to Look for When Buying a Bicycle Helmet

Choosing a helmet is about more than just the colour. Functionality, fit, and safety are the cornerstones of a smart purchase. Here are three key factors to consider.

1. Safety and Certifications

A safe bicycle helmet is paramount. In Europe, all bicycle helmets must comply with the EN 1078 standard. This certification guarantees that the helmet has been tested for shock absorption and structural integrity. Additionally, more and more helmets feature advanced safety systems. A well-known example is the MIPS helmet. MIPS stands for Multi-directional Impact Protection System. This is an internal low-friction layer that allows for a slight rotation of the helmet relative to the head during a crash. According to its developers, the MIPS system is designed to help reduce rotational forces that can result from certain impacts.

2. Fit and Comfort

An improperly fitting helmet offers suboptimal protection and is uncomfortable to wear. A good helmet should fit snugly on your head without feeling tight. Most modern helmets feature a dial-fit system at the back, allowing you to fine-tune the fit with precision. Pay attention to the chin straps as well; they should be comfortable and easy to adjust. Ventilation is another crucial aspect, especially for a road bike helmet or mountain bike helmet. Ample vents ensure proper airflow to keep you cool during intense rides.

3. Functionality for Your Needs

How will you be using the helmet? A daily commuter has different requirements than a dedicated athlete.

• E-bike Helmet: For the higher speeds of an e-bike, a robust helmet with excellent visibility is a must. A bicycle helmet with a built-in light on the back makes you more visible to other road users.
• Helmet with Visor: A visor protects your eyes from the sun, wind, and rain. This can be an integrated visor or a detachable peak, which is common on a mountain bike helmet.
• Multi-Sport Helmet: Some helmets, like a skate helmet, are designed for multiple sports. They often feature a more robust, rounded shell and are suitable for both cycling and skating.

Top Product Recommendations

Based on specifications and features, we've highlighted several models from OutdoorMaster. This brand is known for its focus on functionality and excellent value.

OutdoorMaster RhinoUrban Cycling Helmet with Goggles & Light

Why it stands out: This helmet is an all-in-one solution for the urban cyclist and commuter. It combines safety with practical features like a rechargeable rear light and magnetic goggles.

Highlights:

• Integrated Lighting: A USB-C rechargeable rear light with multiple modes for enhanced visibility.
• Magnetic Goggles and Visor: Detachable goggles protect your eyes from UV rays, wind, and debris. The helmet also comes with a separate sun visor.
• Excellent Ventilation: Equipped with 17 vents for comfortable airflow.
• Certified: Meets CPSC and ASTM safety standards for bicycle helmets.

Who is it for? Ideal for the daily cyclist, e-biker, or commuter looking for a helmet that combines convenience, visibility, and protection in a single package.

OutdoorMaster MIPS Gem I Recreational Cycling Helmet

Why it stands out: This helmet focuses on an added layer of protection by integrating the MIPS system.

Highlights:

• MIPS Technology: Features the MIPS system, which is designed to help reduce rotational forces during a crash.
• Superior Ventilation: With 25 vents, this helmet is engineered for optimal cooling during athletic activities.
• Customisable Fit: Comes with two sets of removable pads of different thicknesses and a dial-adjuster for a personalised fit.
• Versatile: Suitable for various activities like mountain biking, road cycling, and recreational riding.

Who is it for? For the safety-conscious recreational cyclist or mountain biker who values the added protection of a MIPS helmet without compromising on comfort and ventilation.

OutdoorMaster Oryx Skateboard & Cycling Helmet

Why it stands out: This is a robust and versatile skate helmet that is also perfectly suited for cycling. Its reinforced ABS shell makes it exceptionally durable.

Highlights:

• Durable Construction: A reinforced ABS outer shell with a thick, shock-absorbing EPS core for high impact resistance.
• Multi-Sport: Its design and ventilation make it suitable for skating, cycling, BMX, and scootering.
• Dual Adjustment: In addition to the adjustment dial, the helmet comes with an extra set of pads to optimise the fit.
• Classic Design: The traditional skate style appeals to a broad audience.

Who is it for? Perfect for skaters, BMX riders, and urban cyclists who want a single helmet for multiple activities and value a sturdy, long-lasting design.

Looking for Other Options?

Didn't find your ideal model, or are you curious about more styles and colours? Check out our full range of black bicycle helmets for more choices.

Frequently Asked Questions

Are bicycle helmets mandatory in the Netherlands?

Currently (as of July 2026), a helmet is only mandatory for riders of a speed pedelec (an e-bike that provides assistance up to 45 km/h). For regular bicycles and e-bikes (up to 25 km/h), a helmet is not required by law, but it is strongly recommended for your own safety.

What is MIPS and do I need it?

MIPS is a technology in helmets designed to reduce the rotational energy transferred to the head during certain angled impacts. Whether you need it is a personal choice. It offers an additional layer of manufacturer-claimed protection, which can provide peace of mind, especially for avid cyclists or e-bike riders.

How do I know what size bicycle helmet I need?

You can find the correct size by measuring your head's circumference. Use a measuring tape and measure about 2 cm (or 0.8 inches) above your eyebrows and ears, at the widest part of your head. The measurement in centimetres corresponds to the helmet size (e.g., 54-58 cm). Ensure the helmet you choose falls within your size range and is adjustable for a snug, comfortable fit.