X-Treme KS-216F

The Synthe created an undeniable allure when it first hit the peloton, with riders like Marianne Vos so powerfully and elegantly dominating races while wearing the streamlined and form-fitted design. more→It was an unmistakable presence that somehow found a flattering way to be a vented cycling helmet, and the new Giro Synthe MIPS II will undoubtedly carry that heritage for many miles to come. The updates to the new generation are subtle yet significant. Gone are the separate MIPS and Roc Loc systems, which operate on a more integrated platform to enhance both fit and comfort. And gone are the aero-mesh vent coverings in favor of an open port for increased airflow through the now 19 vent ports and …

DESIGN & TECHNOLOGY: Eight fixed vents for consistent airflow Aleck® audio systems compatible Removable Snapfit SL2 ear pads add warmth and are audio-chip compatible Removable goggle strap lock for st more→reamlined shell when goggles are worn under helmet Beanie compatible Lightweight in-mold construction fuses the exterior shell and EPS foam for a one-piece design that's lightweight and durable Zonal KOROYD® coverage for lightweight, energy-absorbing and ventilated impact protection Mips® Brain Protection System reduces rotational forces caused by angled impacts to the head FIT & INTEGRATION: Designed for ultimate integration with Smith goggles for maximum comfort and venting AirEvac ventilation sys…

We choose the G1 MIPS Helmet for our road rides because the ventilation and aerodynamic profile make it an efficient option for logging miles. 22 total vents keep us cool and Lazer’s Rollsys retention more→system provides a 360degree fit and comfort in a lightweight design that adjusts from the top of the helmet and away from our hair. For added peace of mind, a MIPS layer in the G1 redirects rotational forces in the event of an impact.

Design & Technology: MIPS® Brain Protection System reduces rotational forces caused by angled impacts to the head for added protection VaporFit™ dial adjustment system offers 270° fit adjustment with more→the turn of a dial AirEvac™ ventilation system integrates with Smith® goggles for fog-free lenses Complete Koroyd® coverage for lightweight, energy-absorbing and ventilated impact protection 18 fixed vents offer consistent airflow Integrated skeletal structure creates a roll cage for added strength and impact protection Ionic+® antimicrobial lining offers sweat-activated odor control for maximum comfort Side channels let you securely stash your sunglasses when not in use Lightweight, low-bulk single la…

The Dime is a kid-sized version of our rugged Quarter adult helmet so it has all of the same great features an EPS liner for impact management, a tough outer shell, riveted webbing anchors and plush, more→sweat absorbent pads that are easy to swap for dialing in the fit.

Another standout feature the polyurethane coating helps to protect the EPS liner from daily wear and tear. Dime is available in a bunch of great, kid-friendly colors too!
- Polyurethane Bumper Helps to Protect EPS Liner
- Construction
- ABS Shell with EPS Liner
- Fit System
- Fit Kit Padding
- Ventilation
- 8 Vents

ABS shell23 vents for optimum ventilation of helmet and gogglesCRV (Crash Release Visor) systemRemovable, washable AGiON antimicrobial linerComplies with CE, CPSC, AS, ASTM F1952 15 standardsWeight: 850 grams