Nike ACG Mountain Fly 2 Low Black First, triple Black on the ACG Mountain Fly 2 Low is the trail shoe for runners who want their footwear as disciplined as their training. The Nike ACG Mountain Fly 2 Low Black performs in every all-conditions scenario without announcing itself in any. Additionally, ACG stands for All Conditions Gear — the Nike sub-brand built for athletes who train outside the boundaries of road and track. This shoe is that philosophy in sole form. React + Composite Plate: All-Conditions Trail Technology Additionally, react foam delivers responsive cushioning on uneven terrain — absorbing impact on technical surfaces while maintaining enough responsiveness for uphill effort. The composite plate adds propulsion geometry for trail running while remaining flexible enough for natural foot movement. Reinforced mesh upper resists debris and provides protection on technical ground. Multi-directional lugs: grip on rock, mud, and wet trail. 310 g. 6 mm drop. 32 mm heel stack. The all-conditions shoe for runners who train anywhere. For Who? For trail runners and outdoor athletes who train on technical terrain. Best for mixed-surface routes that require protection and propulsion. Technical Data Weight: 310 g (US M 9.5) Drop: 6 mm Stack: 32 mm heel / 26 mm forefoot Foam: React Plate: Composite plate Upper: Reinforced mesh — debris-resistant protective build Outsole: Multi-directional lugs — rock / mud / wet trail Surface: Trail / All-terrain Usage: Trail running, hiking, all-conditions outdoor
