What Our Gearhead® Experts Are Saying:“If you crave the responsiveness of a race boot but don’t want to sacrifice all-day comfort, the Formula RS 130 delivers. It fits like a glove out of the box and gets even better with Liquid Fit—insanely dialed.”The HEAD Formula RS 130 GW Ski Boot is a precision tool for expert skiers who demand control, comfort, and customization in equal measure. Borrowing technology from HEAD’s World Cup race line, this boot features a 96mm last and adjustable flex that bridges the gap between hard-charging responsiveness and custom-tailored comfort. HEAD’s Form Fit and Liquid Fit technologies let us fine-tune shell and liner fit with bootfitter-friendly materials, ensuring a locked-in feel that’s uniquely ours. The 3D Pro Formula liner delivers heel hold that inspires confidence at top speeds, while PrimaLoft insulation keeps things warm without bulk. And with a Race Balanced stance and forward lean options, we stay centered and powerful from the first chair to the last lap.