Known for a smart blend of design, functionality, and the latest in technical fabrics, White Mountaineering returns with this glimpse at their upcoming Fall/Winter 2013 Collection at the Pitti Uomo Runway Show. Based in Japan and led by Yosuke Aizawa, White Mountaineering continues to flex their fashion muscles, showcasing plenty of knits, fleece, prints, technical outwear, and accessories that allow you to wear high-end styles without sacrificing performance. Watch the entire show here or browse photos from the event after the jump. We also found a quicker look at the collection here, if you want to see the looks in action. Enjoy!