

🚴♂️ Glide faster, ride safer, and stay cooler with the Giro Synthe MIPS II!
The Giro Synthe MIPS II is a premium adult road cycling helmet featuring the advanced MIPS brain protection system, ultra-lightweight design at just 227 grams, and 19 strategically placed Wind Tunnel vents for optimal airflow. Its Roc Loc 5 Air fit system offers precise, adjustable comfort, while the durable polycarbonate shell with SL Roll Cage reinforcement ensures long-lasting protection. Perfect for serious cyclists who demand safety, comfort, and aerodynamic performance.
| ASIN | B08FBKNGFD |
| Age Range | Adult |
| Batteries Included? | No |
| Best Sellers Rank | #37,735 in Sporting Goods ( See Top 100 in Sporting Goods ) #210 in All-Purpose Bike Helmets |
| Brand | Giro |
| Color | Matte Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (149) |
| Date First Available | 31 March 2022 |
| Department | unisex |
| Features | Lightweight |
| Height | 8 inches |
| Is Discontinued By Manufacturer | No |
| Item model number | Giro |
| Length | 14 inches |
| Manufacturer | Giro |
| Material Type | Polycarbonate |
| Number of Items | 1 |
| Outer Material | Polycarbonate (PC) |
| Product Dimensions | 19.05 x 37.34 x 24.13 cm; 226.8 g |
| Season | Year-round |
| Size | S |
| Sport | Cycling |
| Usage | cycling, hiking Cycling, mountain, mountain biking, outdoor |
| Width | 10 inches |
R**A
Great helmet by Giro
Material and built quality is top notch. Fits my 68cm head. As it is always difficult for me since my size is inbetween M and L. Strap is also good and easy to adjust.
M**K
Sizing is accurate. Quality appears high. No service area available to affix label with owner info
A**R
Love this helmet. Lightweight, comfy, good air flow and cool looking.
N**Y
It is a great wearing helmet nice and light and vented.
I**E
The helmet fits exactly as expected and sits very well. I’m giving 4 stars only because the product image does not fully match the actual helmet I received. Other than that, the quality and fit are very good.
M**R
The Synthe is not a new design for Giro but was updated 3 years ago (it was considered their best road helmet at that point). You will be hard pressed to match it quality and looks in ‘current’ models that cost $100-150 more such as the Aegis and Aries. The fits are a little different though; I found the Synthe to be a slightly slimmer look.
Trustpilot
2 weeks ago
1 month ago