2026 K2 K2000 AT130 Ski Boots

The K2000 AT130 is a hard-charging alpine boot that blends the trusted fit of the Mindbender series with a fully loaded feature set designed by Sean Pettit. With its stiff flex, modern silhouette, and hybrid-ready functionality, this boot is built for big days and aggressive lines both inbounds and out.

Why we like it:

It’s unapologetically high-performance, yet refreshingly practical, with walk mode, BOA® liner closure, and tech inserts all packed into a familiar alpine shell.

Who it's for:

Aggressive skiers who demand a supportive 130-flex boot with freeride sensibilities will find the AT130 ready for full-throttle descents, long slogs to the summit, and everything in between.

Highlights:

This boot brings together K2’s Powerlite shell with FastFit instep, tech toe inserts, and GripWalk outsoles for seamless transitions from lodge to bootpack. Inside, the Powerfit Pro Tour liner delivers performance flex with a firm-yet-customizable feel, while the dual BOA® system locks in a fit that won’t budge no matter how hard you ski. A one-flip walk mode ensures smooth ascents without sacrificing downhill integrity. All this in a silhouette that mirrors the dependable feel of the much-loved Mindbender platform.

Things to consider:

With a 130 flex and robust build, this boot can feel like overkill for lighter or less aggressive skiers. It’s tuned for advanced and expert skiers who know how to drive it.

Fit & sizing considerations:

Fits true to size with a snug, performance-oriented heel pocket and ample forefoot room thanks to the FastFit instep. The BOA® system enhances fit consistency across a wide range of foot shapes.