Is the Lone Peak 9 Waterproof Mid true to size?

Altra's foot-shaped last runs roomy, and most buyers take their usual size. Those between sizes often size down for a snugger midfoot.

How does it differ from the standard Lone Peak 9?

It adds a waterproof membrane, a mid-height collar and a toe protector. The trade-off is more weight and less breathability.

Yes, but ease in. Start with shorter hikes to let calves and Achilles adjust to the zero-drop platform.

Yes. The wide toe box is the main reason buyers pick it, and it suits wide feet and bunions well.

The best new price was $149.98 at eBay as of November 8, 2026. Watch for markdowns at season changes and after new model launches.

At eBay, for $149.98, 21% under what the other stores charge, as of our latest check.

Rated 4 out of 5 from 194 ratings.

12 stores we checked sell it, including Backcountry, eBay, Zappos.com, Backcountry.com, Road Runner Sports.

$149.98at eBayObserved at 5:38 AM

21% under what the other stores charge

Compared across 6 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission.