Klim Aurora GTX BOA Boot

We redesigned the Aurora GTX BOA® boot with major durability and comfort improvements for female mountain and crossover riders facing both high speed trails and backcountry powder. Featuring waterproof construction, 800G of warm 3M™ Thinsulate™ insulation, more durable mesh and a new molded tongue, this snowmobile boot provides supportive all-day fit. The highly-durable MICHELIN® sole adds support and stiffness while key flex panels add walking comfort.