2024 Giro Women's Trella Mips Helmet

THE TRELLA MIPS® HELMET OFFERS A COMFORTABLE FIT, WITH DEEP COVERAGE AND OPEN VENTILATION IN A DESIGN THAT'S SUITABLE FOR EVERYTHING FROM SWOOPING SIDE STREETS TO THE CITY'S BIGGEST BOULEVARDS.

Product Details

The Trella Mips® Helmet is built using In-Mold Construction to reduce weight while enhancing durability to stand up to everyday use..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.

HARDSHELL WITH IN-MOLD HARDBODY™ LOWER WRAP

The two-piece shell combines a tough outer hard shell with a polycarbonate lower shell permanently fused to the liner for durability without excess weight.

INTEGRATED MIPS® BRAIN PROTECTION SYSTEM

All Giro helmets are designed to reduce as much energy as possible while meeting or exceeding stringent safety standards. The goal of Giro's Integrated Mips®-equipped helmets is to reduce rotational forces while enhancing fit and comfort by combining the Mips slip plane with the helmet's adjustable fit system. Giro believes that helmets equipped with this technology can reduce the amount of rotational force that may be transferred to rider's brain in certain impacts. Learn more about Mips in the video above.

ROC LOC SPORT MIPS® FIT SYSTEM

The Roc Loc Sport Mips fit system offers easy one-handed operation with a 7cm adjustment range. Its confident clicking feel and sound lets riders know that the helmet is adjusting to a comfortable fit. With comfort similar to Roc Loc 5 and ponytail compatibility, the new Roc Loc Sport Mips fit system brings premium function to sport-level helmets.

UNIVERSAL FIT™ SIZING

Our Universal Fit helmets are sculpted to look good and fit great for almost anyone on the first try. By developing proprietary shell sizes based on specific customer groups, and combining them with an easily adjustable fit system, it's easy for you get the right fit straight out of the box, without the hassle or expense of trying multiple sizes.

WOMEN'S SERIES

The Women's Series is a diverse collection of helmet styles, fits and prices tailored to the demands of female riders. While the level of detail and range of colors is unique within the Womens Series helmets, they do not feature a unique "women's fit." That's because there is no anatomic difference between women and men's heads except for the average skull diameter measurement. And since Giro helmet sizes cover 98% of the human population, we believe the Women's Series offers more options to women than any other brand.

Click for Size Chart