Rome Hydra HW 2026Designed for riders who want a lightweight, progression oriented ride for linking turns, riding powder or even lapping the park. From day one to slushy spring laps, the Hydra HW has got you covered. Rome Hydra HW Women's Snowboard Binding Size Chart: Depends on boot binding style and or brand safest to upsize. Rome recommends checking the boot to binding fit with an adjusted binding. This chart serves as a guideline only. If in doubt, please contact