SIDI · Boot Parts
The SIDI Metatarsus Insert is a replacement boot part designed to add coverage and support across the metatarsal area of compatible SIDI boots. Made from rigid nylon, it’s intended to reinforce the boot’s structure over the top of the foot when the original insert is worn or needs replacement.
Built for easy installation, this insert helps restore the boot’s protective structure while providing an added layer over the metatarsal zone to help guard against impacts, slips, and debris encountered during aggressive riding. Available in Anthracite or Black in One Size.
Designed to reinforce coverage across the metatarsal area, this insert adds a rigid layer over the top of the foot. It’s intended to help restore the boot’s protective structure when the original part becomes worn, keeping the boot’s metatarsal-zone coverage consistent during use.
Constructed from rigid nylon, the Metatarsus Insert is built to add a firm, impact-resistant layer in the metatarsal area. The material choice supports the insert’s role as a structural replacement component intended to maintain the boot’s intended coverage.
This replacement part is listed by SIDI to fit the Crossair, Crossair HD Enduro, and Crossair X boots. It’s offered in One Size and in two color options, Anthracite and Black, to match or complement the boot’s existing components.
| SIDI Reference | 347 |
|---|
| SIDI Crossair |
| SIDI Crossair HD Enduro |
| SIDI Crossair X |
Fitment as listed by SIDI for this part.
| Reinforces protection across the metatarsal area. |
| Rigid nylon construction for impact resistance. |
| Helps shield the top of the foot from slips and debris. |
| Restores protective structure in worn boots. |
| Easy installation for routine maintenance. |
As listed by SIDI for this boot part.
