What Our Gearhead(R) Experts Are Saying:"I like this for runners who want a light, responsive feel without sacrificing grip. The Lightstrike midsole keeps turnover quick, and the Continental outsole gives real confidence on wet rock and loose trail."When the route leaves pavement behind and climbs into loose gravel, slick rock, and root-laced singletrack, we need shoes that respond instantly. The Terrex Agravic 4 Trail Running Shoes are built for runners who chase mixed terrain and shifting conditions, delivering lightweight cushioning and reliable grip mile after mile. The Lightstrike midsole-now featuring softer foam-keeps weight low while providing responsive impact absorption that helps maintain rhythm on rolling terrain and technical descents. An enhanced upper offers an improved fit over previous generations and promotes airflow during sustained efforts, helping manage heat as the climb steepens. Underfoot, the Continental rubber outsole bites confidently into both wet and dry surfaces, offering traction when footing turns uncertain. Designed as an all-rounder for training and long trail days, the Agravic 4 balances speed, protection, and durability for runners ready to explore beyond the trailhead.