Made to the same extremely high standards as always, this footwear marks a significant first for the beloved brand.

Plus, here’s exactly what “zero drop” means in the first place, and why you might want this shoe style in your closet. To adventurists, “zero drop” may sound like a new ski trail rating.

With a new outsole, midsole, and upper, Altra took a fan-favorite ultralight trail runner and gave it better traction, more cushion, and increased durability.