Stellar II

$583.27 ~~$799~~ In stock

Designed for touring and ski mountaineering objectives, the Stellar II is versatile, lightweight, and provides excellent range of motion, making it ideal for demanding uphill and downhill use. Featuring the EZ 3D Flex Tongue™ with BOA® Fit System for a quickly personalized fit, this boot can handle any type of terrain. Compatibility with Tech and AT bindings make them an excellent option for any backcountry kit. While the patented ski/walk system called SWING-LOCK™ makes it really simple to move from ascent to descent modes. Stellar II is a comfortable, safe boot that’s fast on ascents, high-performance and progressive on descents.

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.6 / 5 · 5 reviews)

Ava ★★★★★ Oct 20, 2026

Finally found boots that make the uphill grind feel almost enjoyable—the range of motion on the Stellar II is genuinely impressive for such a light package. Downhill control is solid, too, which is exactly what I needed for mixed terrain days.

Evelyn K. ★★★★★ Oct 18, 2026

The range of motion in walk mode is fantastic for steep skin tracks, and the boots still feel solid and precise on the descent. I was surprised how comfortable they were for a full day of climbing and skiing.

Riley ★★★★★ Oct 18, 2026

The glide on the uphill is noticeably smoother than my last pair, and the range of motion really makes a difference on long kick turns. They're light enough to not feel like a burden on the skin track, but they still felt solid and responsive on the way down. Exactly what I needed for spring objecti