Sizing Chart

The ST5 GT Composite helmet by Stilo is an iconic choice for various racing disciplines. Crafted from a multi-sandwich fiberglass composite layup, it exceeds the Snell SA2020 and FIA 8859 certifications. Weighing approximately 3.74 lbs in the large shell size, this silver helmet minimizes neck and head strain. The design includes side ports for customization with accessories like integrated communication systems, drink systems, and air systems. The helmet features a larger eyeport than its predecessor, the ST4, and comes standard with a 3mm clear visor with anti-fog coating. Interior improvements include removable cheek and top pads for a perfect fit, and standard removable earmuff cushions that provide a quieter environment by isolating the ear. All Stilo closed-face helmets come in two separate shell sizes for a better fit and lighter weight. Ready for integrated electronics, air supply, and hydration, this helmet is highly customizable, with all options integrating seamlessly with the ST5. M6 nuts are pre-installed for easy FHR installation (note: this helmet does not include post anchors).

Stilo AA0700AF2T61 Features:

• Multi-Sandwich Fiberglass Composite Shell
• SA2020 and FIA 8859 Certified
• Optimized Shell Size for 61 cm Fitment
• Wide Eyeport for Increased Visibility
• Side Ports Compatible with Comms and Hydration
• Pre-Installed M6 Inserts for FHR Devices