The Fox Speedframe Pro is an open-face mountain bike helmet with Mips Air Node, dual-density Varizorb EPS and a BOA Fit System. It combines a Fidlock SNAP buckle, washable Ionic+ liner and an adjustable visor with dedicated sunglasses storage.
| Feature | Specification |
|---|---|
| Impact technology | Mips Air Node |
| Foam liner | Dual-density Varizorb EPS |
| Fit system | BOA Fit System |
| Buckle | Fidlock SNAP |
| Liner | Removable, washable Ionic+ | antimicrobial, odor control and moisture management |
| Ventilation | Channeled, In-Mold EPS |
| Visor | One-handed adjustment | sunglasses and goggle compatible |
| Eyewear storage | Dedicated sunglasses storage |
| Size | Head circumference |
|---|---|
| S | 51–55 cm |
| M | 55–59 cm |
| L | 59–63 cm |
Measure head circumference with a level tape measure and use the model-specific size guide. Check fit before use.