The Nike ACG LDV shoe is a trail-ready shoe with a long-distance running past. Durability upgrades brought it to the trail, and it keeps the breathable mesh and rubber Waffle outsole it started with. What Our Gearhead(R) Experts Are Saying:"I take the LDV on easy trail days, and the soles hold their grip where it counts, so it works as a trail shoe and not just a heritage sneaker. The upper breathes, so I'm not stopping to cool off as the miles add up."