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 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.

Specs

Reflectivity		Reflective
Construction		In-Mold polycarbonate shell Full Hardbody™ shell
Ventilation		18 vents
Fit System		Roc Loc® Sport Mips®
Product Weight		260g (size Universal Womens CPSC)|230g (size Universal Womens CE)
Certification		Complies with the US CPSC Safety Standard for Bicycle Helmet for Persons Age 5 and Older E.U.: CE EN1078
Highlights		Quick-dry padding

Note: We recommend you try helmets on before buying. Make sure the helmet fits with a little room when the fit system is loose, and sits low enough to protect your forehead without hindering your vision. Once you’ve got the right size, you can adjust the fit.

HOW TO ADJUST THE FIT

Step 1: Adjust the fit system at the rear of the helmet for a snug, secure fit. Some helmets also include a vertical tuning feature that allows you to adjust the fore/aft tilt, for optimal positioning on your head.

Step 2: Adjust the straps so that they sit just below the earlobes.

Step 3: Adjust the buckle so that it rests against the back of the jaw/throat.

Step 4: Adjust the interior pads if needed.

Step 5: Check the fit to make sure helmet is comfortable and secure. It should not roll forward or back, or be able to slide off.