The Finer Details GR 11 is a bucket-list excursion for worldwide trail running enthusiasts. The painted red-and-white stripes on the midsole signify the signage colors used across the trail. The “lighthouse to lighthouse” landmarks on the insoles and splashes of yellow throughout represent beacons of light for the runners fortunate to complete the entire course. The deep blues herald the ocean waters that greet the runners at the 750-km trek’s start and finish. Greens and grays represent the rocks and limestone peppering the Pyrenees. See the speckles on the outsole? That means it's made with at least 8% Nike Grind material, made from scraps from the footwear manufacturing process. The upper blends mesh, synthetic leather and textile materials to give you both durability and breathability. A rubber outsole with tapered lugs helps you efficiently run uphill and downhill, while providing the traction you need on rocky roads. A thick material across the toe adds extra durability. Nike Womens Juniper Trail 2