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Product parameters
Brand ROCKBROS
Product name Pottier goggles helmet
Model number TT-16-F
Applicable head circumference 58-62cm
Net weight 222g(L Size)
Warranty 1 Year
How to choose a helmet that makes you comfortable to wear?
Head circumference measurement method:
Use a soft ruler to pass the bulge above and behind the forehead around the head for a circle
Helmet wearing postureļ¼
The helmet should be worn horizontally, not tilted forward or backward Red dot:The cross of the adjustable strap is one finger below the ear Green dot:One finger's distance between the strap and the jaw to protect head safety
EPS buffer layer High-strength PC shell Absorb shock and vibration