General Information

The YS-4 safety helmet is a lightweight and reliable protective helmet for professional use in construction, industry, and maintenance. The helmet combines a sturdy ABS shell with a comfortable and durable carrying system.

Fit & Adjustment

Closure: adjustable, made of polyethylene

Head circumference: 53 – 64 cm

Horgelband: 6-point, made of very durable nylon straps

Wearing comfort

Sweatband: hygroscopic microfoam for optimal moisture absorption

Stabilization strap: 4-point stabilization strap with nylon webbing and polyethylene chin strap

Weight: approx. 0.37 kg

Helmet shell & Functionality

Shell material: high quality ABS

Ventilation: integrated ventilation openings

Compatibility: Equipped with a gutter and openings for mounting ear defenders, face shields and eye shields

Operating temperature

Temperature range: from −10 °C to +50 °C