The Quest 2 'Mountain Blue' makes use of a monochromatic design, combined with a sleek silhouette constructed from open-hole mesh for breathable comfort. Two-tone laces are integrated into the sneaker’s Flywire system for a lock-down fit, while a full-length phylon midsole delivers lightweight cushioning. Underfoot, a durable rubber outsole sports a crash rail on the outside edge for added flex during transitions.