Great for steep, hard routes with tiny foot holds. The third iteration of the original Booster features a slightly larger midsole for extra support on small edges, plus a redesigned rand and heel to focus power at your toes.
- Thin ceramic microsuede upper is abrasion resistant
- Alcantara fibres in the toe area mould to your foot
- Differentiated Tension System drives your foot forward to focus power at the toe
- PAF system distributes heel pressure
- 1mm Flexan midsole has a midfoot flex point to balance support and sensitivity
- Rubber compound provides exceptional friction and sensitivity
- Members typically downsize 1-1.5 sizes (performance fit) or 0.5-1 sizes (comfort fit) from their street shoe size
