Nordica

Sportmachine 3 100 BOA Ski Boot - 2026

What Our Gearhead® Experts Are Saying:

"I grabbed the Sportmachine 3 100 BOA for its medium-wide fit and wasn't disappointed. The BOA dial system is quick and secure, and it really locks in my heel for better control. I get the comfort I want for long days on the hill without compromising performance when I want to push it on steeps or in the trees."

Whether we’re cruising corduroy or dipping into trees, the Nordica Sportmachine 3 100 BOA Ski Boot is our go-to for all-day control and comfort. With its medium-wide last and intuitive fit, this boot doesn’t make us choose between performance and feel. The BOA® Fit System delivers dialed-in heel hold and micro-adjustable security, giving us a glove-like fit without pressure points.

Built with Nordica’s Tri-Force Honeycomb shell, the Sportmachine 3 100 keeps weight low and power high. A Precision Fit liner with Primaloft® insulation keeps our feet warm and locked in, while customizable shell and liner construction let us fine-tune the fit even more. Designed for intermediate to advanced skiers who want a forgiving feel with precise control, this boot helps us ski harder—and stay out longer.