Comfort is performance, and as time and distance accumulate, it becomes increasingly vital. Created for daylong runs on shifting terrain, the Norvan LD 2 incorporates progressive materials and construction to emerge lighter and more durable than the original without sacrificing award-winning performance and comfort. The grippy outsole’s Vibram® LITEBASE technology combines with a new midsole material to shed weight, and the lighter, stronger upper is exceptionally breathable.