The Altra Superior 7 and the Altra Lone Peak 9+ are two zero-drop (0 mm) trail shoes from Altra, with the famous wide FootShape toe box. They complement each other more than they compete: the Superior 7 is the light, snappy one, the Lone Peak 9+ the versatile one that does it all.
The Superior 7 is much lighter: about 229 g / 8.1 oz versus 295 g / 10.4 oz for the Lone Peak 9+. It also sits lower, with a 21 mm stack against 25 mm for the Lone Peak. Both share the zero drop, the brand’s signature.
Underfoot, the Superior 7 uses a fairly firm EVA foam and a low stack: ground feel is excellent, the shoe is flexible and natural, but cushioning stays minimal. The Lone Peak 9+ packs the Altra EGO foam and more material: cushioning is more balanced and protection more generous, at the cost of more weight and stiffness.
For grip, the Lone Peak 9+ switches to Vibram Megagrip rubber, a safe bet on varied terrain. The Superior 7 keeps the in-house MaxTrac compound and settles for minimal protection: there is no toe bumper, and it owns its light, close-to-the-ground profile.
Both benefit from the wide toe box that lets your toes splay, an asset over distance. The Lone Peak 9+ targets long trail days, hiking and full days on the trails; the Superior 7 is meant for shorter, faster outings, where its low weight and ground feel make the difference.
Superior 7 or Lone Peak 9+: which should you choose?
For most trail runners, the Lone Peak 9+ is the default choice. More versatile, better cushioned and better protected, with Vibram Megagrip traction, it is Altra’s do-it-all shoe: long trail runs, hiking, full days on the trails. Expect to pay about $20 more for the 9+.
The Superior 7 is the specialist. Lighter, lower and snappier, it favors ground feel and liveliness on short, fast outings. Its minimal cushioning and limited protection reserve it for runners who are after exactly that close-to-the-ground feel.
The choice mostly comes down to how you’ll use them: the Lone Peak 9+ for versatility, distance and protection; the Superior 7 for low weight and contact with the terrain. Both stay true to Altra’s DNA, zero drop and a wide toe box.