Giro Source Mips Helmet
Product Details
The Giro Source Mips Helmet is a rugged, trail-ready design built for all-mountain and enduro riders who demand reliable protection, ventilation, and comfort on technical terrain. With deep coverage and a durable construction, it’s engineered to inspire confidence on aggressive descents while remaining comfortable during long climbs and all-day rides.
Designed with 17 strategically placed vents and deep internal channeling, the Source Mips maintains consistent airflow to keep you cool during high-effort efforts. Integrated Mips technology works in tandem with the Roc Loc 5 Mips fit system to help reduce rotational forces in certain impacts while delivering a secure, easily adjustable fit.
The in-mold Hardbody lower wrap enhances durability and extends coverage around the rear of the helmet for added protection on rough trails. A moto-style visor offers tool-free adjustment and compatibility with goggles, making it a practical choice for changing conditions and enduro-focused setups.
Key Features
- Mips Protection & Roc Loc Fit System - Reduces rotational forces while providing a secure, easily adjustable fit
- Aggressive Ventilation - 17 vents with deep internal channeling for consistent airflow and cooling
- Extended Trail Coverage - In-mold Hardbody construction with rear coverage and adjustable visor for all-mountain performance
| Adult Size | Circumference (cm) |
|---|---|
| S | 51 - 55 |
| M | 55 - 59 |
| L | 59 - 63 |
| XL | 63 - 65 |
| Universal Adult | 54 - 61 |
| Universal Womens | 50 - 57 |
| Universal X-Large | 58 - 65 |