The Flux Footwear Adapt Trail Runner is made for off-road adventure. Whether you're tackling rocky switchbacks, steep forest paths, or moderate hiking trails, this zero-drop trail runner delivers a natural feel with serious traction. Built with a breathable synthetic knit upper and reinforced with TPU overlays, it balances airflow with protection. A wide toe box and 0mm heel-to-toe drop support natural biomechanics and splay. Inside, the anti-slip foam insole keeps feet secure and fresh. Underfoot, the Trinity Tread outsole grips a range of surfaces, while Phylon cushioning absorbs impact from heel strike to toe-off. Lightweight and fitted with an anti-debris collar, it's your go-to shoe for wet trails, dry scrambles, and everything in between. Fits small—please size up for best fit. Spot clean only with mild soap and water