




STEELBIRD SBH-57 ISS FIGHTER F4 MATT BLACK/WHITE C/V 600MM WITH EXTRA SMOKE VISOR
The Steelbird SBH-57 ISS Fighter F4 Matt Black/White Helmet (Size L, 600 mm) combines aggressive jet-fighter inspired graphics with top-tier road protection. Certified under both DOT and ISI safety standards, this full-face helmet features an Inner Sun Shield (ISS), a pre-installed clear outer visor (C/V), and an extra dark smoke visor included in the box for glare-free daytime riding. Built with a high-impact ABS shell, multi-port ventilation, reflective neck roll padding, and replaceable interior lining, it delivers high performance and stealthy style in a Large fit.
Command the road with the Steelbird SBH-57 ISS Fighter F4 Matt Black/White Full-Face Helmet (Size L, 600 mm). Designed for motorcycle enthusiasts and urban riders, this helmet features high-octane "Fighter F4" decals finished in a stealthy matt black with crisp white racing accents.
Constructed with a high-impact grade thermoplastic ABS shell and multi-density EPS liner, the SBH-57 ISS guarantees superior impact absorption with dual DOT and ISI (IS 4151) safety compliance. It comes equipped with an integrated Inner Sun Shield (ISS) system along with a hard-coated clear visor, plus an extra dark smoke visor inside the box for quick customization depending on lighting conditions.
Equipped with an advanced multi-channel ventilation system and lower chin wind deflector, the helmet keeps air circulating while keeping wind noise low. For night rides, reflective detailing around the neck roll enhances rider visibility to surrounding traffic. Inside, the hypoallergenic, anti-bacterial lining is fully detachable and washable for long-term hygiene.
Key Features
Aggressive Fighter F4 Decals: Stealthy matt black finish accented with high-contrast white racing graphics.
Bonus Smoke Visor Included: Comes pre-fitted with a clear visor plus an extra interchangeable dark smoke visor in the box.
Inner Sun Shield (ISS): Drop-down internal sun visor for immediate sun protection during bright daylight rides.
Dual Certified Safety: Officially compliant with both international DOT and Indian ISI road safety standards.
Reflective Neck Support: Integrated reflective elements around the neck area for higher visibility during night riding.
Removable & Washable Interior: Hygienic, anti-bacterial inner lining with wind deflector for easy maintenance and quiet rides.
Micrometric Chin Buckle: Quick-release mechanism for fast, secure fastening and fine fit adjustment.
Frequently Asked Questions (FAQs)
Q1: What head size does Size L (600 mm) fit?
A: Size L corresponds to a head circumference of 600 mm (60 cm). The helmet should fit snugly around the crown and cheeks when new, loosening slightly to a custom fit as the internal padding breaks in.
Q2: Does this helmet come with two visors?
A: Yes! The helmet comes pre-fitted with an outer clear visor and includes an additional extra dark smoke visor inside the box for easy swapping on sunny days.
Q3: Is the Steelbird SBH-57 ISS Fighter F4 safety certified?
A: Yes, the SBH-57 ISS Fighter F4 carries dual safety credentials, being both DOT certified and ISI certified (IS 4151).
Q4: What is the Inner Sun Shield (ISS) feature?
A: The Inner Sun Shield (ISS) is an integrated drop-down sun visor built inside the helmet, allowing you to block glare on bright sunny days without needing to stop and change visors.
Q5: Are the internal pads washable?
A: Yes, the hypoallergenic cheek pads and inner lining can be detached and washed to keep the helmet fresh and odor-free.

