




STEELBIRD SBH-57 ISS FIGHTER F3 GLOSSY BLACK/BLUE C/V 580MM WITH EXTRA SMOKE VISOR
Dominate the streets and highway lines with the Steelbird SBH-57 ISS Fighter F3 Full Face Helmet. Meticulously built to offer a striking race-inspired silhouette, this helmet layers electric blue accent graphics over a deep, high-shine Glossy Black base. Engineered for modern riders, it flawlessly balances dependable high-impact protection with flexible day-and-night visibility options.
Key Features:
Dual Visor Flexibility (ISS): Comes equipped with a crystal-clear outer visor for night trackability, an integrated drop-down Inner Sun Shield (ISS) for instant daytime glare relief, and an extra smoke visor to customize your look.
Premium Glossy F3 Graphics: A striking combination of vibrant blue and silver sports graphics coated under a smooth, scratch-resistant glossy finish that is exceptionally easy to clean.
Ergonomic 580 mm Fit: Designed for a 580 mm head circumference (Standard Medium), utilizing plush, hypoallergenic, moisture-wicking inner padding to ensure a snug and sweat-free ride.
High-Impact ABS Protection: Constructed from a robust, heavy-duty thermoplastic shell engineered to maximize shock absorption and maintain outstanding structural integrity.
Dynamic Air Ventilation: Strategic chin, top, and rear air channels actively guide cool air across the head while flushing out heat and reducing fog build-up.
Micro-Metric Quick Release: Features a secure, precision-adjustable quick-release buckle for a reliable lock and effortless, one-handed operation.
❓ Frequently Asked Questions (FAQs)
Q1: What size is this helmet and how should I measure my head?
A: This helmet is a 580 mm configuration, which aligns perfectly with a standard Medium (M) size. To confirm your fit, wrap a soft measuring tape around the widest part of your head, just above your eyebrows and ears.
Q2: Does this specific package include an extra visor?
A: Yes, the box contains a pre-installed clear visor along with a bonus extra smoke visor, allowing you to manually swap shields depending on your style preference or riding environment.
Q3: What does the "ISS" designation mean?
A:ISS stands for Inner Sun Shield. It is a secondary, tinted sun visor built directly inside the helmet shell. You can toggle it up or down instantly using an exterior slider switch, cutting out blinding glare without opening your main visor.
Q4: Is the interior padding removable for washing?
A: Yes, the SBH-57 series is equipped with high-comfort interior cheek pads and lining that are partially or fully removable, allowing you to hand-wash them to maintain long-term freshness and hygiene.

