Giro Women's Trella MIPS Helmet
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The Trella MIPS Helmet offers a comfortable fit with deep coverage and open ventilation in a design that's suitable for everything from swooping singletrack trails to the city streets.
The ease and comfort of our acclaimed Roc Loc Sport Mips fit system makes fitting as easy as turning a dial, and the fit system is seamlessly integrated with the Multi-Directional Impact Protection System (Mips), which can redirect energy and provide more protection in certain impacts. When you put it all together, you get the versatility you need to ride everything from forested fire-roads to swooping singletrack trails to the city streets.
- Reflective
- In-Mold Polycarbonate Shell
- Full Hardbody Shell
- 18 Vents
- Roc Loc Sport MIPS
- Quick-Dry Padding
Free Shipping
Free Shipping
- Spend $25 for free shipping on most items
- Delivery in 1-4 days contiguous United States
Easy Returns
Easy Returns
- We ask returns be initiated within 30-days
- Details can be found at our Return & Exchange Portal



