HF (High Frequency)
Shielding cap for men and women in comfortable wearing quality for cool days - a fitting accessory to any outfit. The inside of the cap is made of a silver-coated nylon and provides excellent protection against electromagnetic waves.
Very high screen absorption, max. 48 dB (>99,99 %)
Colour: navy blue
94% cotton, 6% lycra
gentle washing at 30 ° C
Do not use disinfectants or cleaning agents that contain chlorine!
Do not use any fabric softeners!