The Head Kaliber 100 MV BOA is an alpine ski boot with a medium-volume fit and a 100 flex rating. Its bi-injected construction combines a stiffer rear frame with softer plastic over the foot, while BOA provides micro-adjustable tightening.
| Feature | Specification |
|---|---|
| Use | On-piste skiing |
| Flex settings | 110 / 100 |
| Fit | Medium Volume | MV |
| Construction | Bi-injected shell and cuff | stiff rear frame, softer plastic and angled overlap over the foot |
| Closure | BOA Fit System | micro-adjustable lower-shell closure |
| Shell fitting | Form Fit | customizable shell |
| Liner | Synapse with Graphene |
| Temperature management | Graphene Thermocomfort | graphene woven into the liner |
| Balance | Race Balance |
| Shell / cuff | PU |
| Bootboard | Grindable foam wedge for boot fitting |
| Manufacturer reference | 605155 |
Measure both feet from the heel to the longest toe while standing. Use the longer foot as your reference. Mondo Point uses foot length in centimetres.
| Mondo Point size | Nominal foot length |
|---|---|
| 26.5 | 26.5 cm |
| 27.5 | 27.5 cm |
| 28.5 | 28.5 cm |
Confirm the size when trying on the boot. The shell’s shape and volume also affect the fit.