Helmet nils extreme MT301 Pink Size S (52–56 cm)

nils extreme MT301 Pink Size S (52–56 cm) is a lightweight, everyday cycling helmet designed to provide basic head protection for recreational riders and commuters. The size S shell and inner fit system accommodate head circumferences from 52 to 56 cm. Its simple design focuses on comfort, adjustable fit and ventilation appropriate for urban rides, short commutes and leisure cycling.

Advantages

The helmet combines a compact, low-profile shape with an adjustable retention system to ensure a secure fit across the specified size range. Ventilation channels maintain airflow during rides while the padding provides a balance of comfort and sweat management. The construction is intended to meet common safety expectations for casual cycling, offering a practical and easy-to-install protective solution.

Suitable for

• Urban commuting and short city rides
• Leisure and recreational cycling
• Children or adults with head circumference 52–56 cm
• Scooter or light e-bike use at low to moderate speeds

Key specifications

• Size: S, fits head circumference 52–56 cm
• Color: pink exterior
• Design: low-profile shell with ventilation channels
• Adjustment: rear retention/fit system for fine tuning fit
• Padding: internal removable or fixed comfort pads for sweat absorption
• Weight: lightweight construction suitable for everyday wear

How to use

Place the helmet level on the head so the front edge sits just above the eyebrows. Tighten the rear retention system until the helmet feels secure but comfortable; straps should form a V under each ear and the chin strap should fasten snugly with one or two fingers' space between strap and chin. Inspect the helmet before each use for visible damage and replace it if it has been involved in an impact. Clean the shell and pads with mild soap and water and allow to air dry.

Usage recommendations

Use the helmet for everyday cycling, commuting and leisure activities within the intended speed range. Replace the helmet after any significant impact or if padding and retention no longer provide a secure fit. Follow local safety regulations regarding helmet use for children and adults.