Safety helmet KASK Superplasma AQ yellow 51–63 cm EN397, approx. 390 g

KASK Superplasma AQ in yellow is a lightweight industrial safety helmet designed for head circumferences from 51 to 63 cm. Constructed to meet the EN397 standard, this helmet combines a hard outer shell with an internal suspension system and secure retention to protect against common workplace impacts and falling objects. At approximately 390 g, it balances protection with reduced fatigue for extended wear in construction, utilities, maintenance and industrial environments.

Advantages

The helmet’s compact profile and low weight deliver comfortable all-day wear while maintaining compliance with EN397 impact and penetration requirements. An adjustable suspension system provides a customizable fit across a wide range of head sizes, while the yellow shell ensures high visibility on work sites. The design allows for accessory mounting and offers reliable retention to keep the helmet correctly positioned during active tasks.

Suitable for

• Construction sites and building works
• Utility and infrastructure maintenance
• Factory and industrial environments
• Inspection, assembly and light engineering tasks

Key specifications

• Compliance: EN397 industrial safety standard
• Size range: adjustable fit for 51–63 cm head circumference
• Color: high-visibility yellow
• Approximate weight: 390 g
• Construction: rigid outer shell with internal suspension and chin retention

How to use

Place the helmet on the head and adjust the suspension system until the helmet sits securely and comfortably around the crown without excessive movement. Fasten and adjust the retention chin strap so the helmet remains stable during bending and movement. Inspect the shell and suspension for visible damage before each use and replace the helmet if cracks, severe dents or significant wear are present. Clean the helmet using mild soap and water and allow it to dry naturally away from heat sources.

Recommendations

Use this safety helmet where EN397 protection is required. Do not modify the helmet or use non-approved accessories that may affect protective performance. Store in a cool, dry place away from direct sunlight and chemicals to preserve material integrity and scheduled replacement intervals.