Nike ACG Zegama Trail Spruce Fog Black

The toughest trail shoe in the All Conditions lineup drops in Spruce Fog

Nike ACG builds shoes for one kind of terrain: the kind that doesn't forgive mistakes. The Zegama Trail is the most rugged model in the All Conditions selection, built off feedback from the All Conditions Racing Department — athletes who put it through real mountain terrain, up to 160km at a stretch across eight weeks of testing. This Spruce Fog Black Spruce Sea Glass Black colorway dresses that raw technicality in a blurred topographic print, somewhere between rock and mist, that closes the loop between outdoor culture and premium sneakers.

The upper pairs technical perforated mesh with a gradient camo print, running from Spruce Fog grey to deep black with hits of Sea Glass — a read that shifts depending on the light, without ever tipping into standard military territory. The ribbed off-white fabric collar contrasts against the textured upper and wraps the ankle for a locked-in hold. At the heel, the ACG triangle logo sits alongside the GPS coordinates of the Zegama trail, etched right into the midsole — a direct nod to the model's Spanish origin. The Vibram Megagrip outsole, in spruce green and black, runs a dense lug pattern with strategic rubber coverage that holds up on wet rock just as well as dry terrain.

The midsole combines ZoomX and Cushlon 3.0 foam, exposed underfoot for dynamic energy return without giving up stability — a balance built to handle long miles on uneven terrain as much as city pavement. A rigid forefoot plate protects against impact on rocky ground, while the reworked heel bump improves foot placement on technical footing. The widened toe box and tongue-to-heel padding deliver comfortable long-haul hold, backed by a midfoot band that keeps the fit even throughout. The stretchy gaiter closes out the build by keeping debris from working its way in — useful on trail, unnoticeable in the city.