Reviewed & Compared: Nike ACG UltraFly 2 vs. adidas Terrex Agravic Ultra 2

Two top flight trail and ultra trail shoes with very different rides, yet similar stack heights and weights. We closely compare to help you decide! Written reviews ACG Ultrafly 2: https://www.roadtrailrun.com/2026/02/worn-to-be-wild-nike-acg-ultrafly-2-and.html Terrex Agravic Speed Ultra 2: https://www.roadtrailrun.com/2026/02/adidas-terrex-agravic-speed-ultra-2.html Samples were provided at no charge for testing purposes with no additional compensation. The opinions herein are entirely the author's 1000’s of Run Shoes and Gear Multi Tester written reviews at www.roadtrailrun.com SHOP Running Warehouse at the links below for the widest selection of run shoes and gear anywhere and help support our channel! USA https://tinyurl.com/RWRTRUS EUROPE https://tinyurl.com/RWRTREU EU Only: Use RTR code RTR5ALL for 5% off all products, even sale products AUSTRALIA: https://www.runningwarehouse.com.au/?from=rtr EUROPE