What Our Gearhead® Experts Are Saying:"I was blown away by how light and dialed-in these feel straight out of the box. The Energy Rods give a springboard effect on long trail days, and the Lightstrike Pro cushioning keeps my legs fresh, even past mile 20. Plus, the grip is unreal—even on slick descents."We lace up the Terrex Agravic Speed Ultra Trail Running Shoes when we’re chasing fast times on technical trails and ultra-distance routes. Developed with input from TERREX athletes, these shoes are laser-focused on speed, blending race-day energy with outdoor-ready durability. We’re talking about a stripped-down yet secure upper with seamless overlays, a snug gusseted tongue, and reflective hits that shine when we’re squeezing in early morning or late evening mileage. Performance-wise, the Agravic Speed Ultra delivers in every category that matters. The Lightstrike Pro midsole keeps each step cushioned and spring-loaded for forward motion, while Energy Rods built into the platform provide that perfect hint of stiffness to power us uphill. The curved Dynamic Rocker geometry flows effortlessly from heel to toe, and underfoot, Continental™ Rubber lugs give us the grip to stay confident across wet roots, rock slabs, and dusty switchbacks. Light, grippy, and fast—this is our new go-to for big days on the move.