In recent years, White Mountaineering has gone from strength to strength, showing their collection in Tokyo, then in New York. Yosuke Aizawa's efforts did not go unnoticed, as Pitti Uomo has invited the Japanese menswear brand to showcase their pieces in a special show held on January 2013. As a prelude to the show, Aizawa has given us a sneak peek of this collaboration jacket produced with PORTER. Utilizing the iconic nylon material, this Pocket Nylon Field Mountain Parka looks like an evolution of the iconic nylon tote bag from PORTER. Expect this outerwear to launch first thing next year, on Wednesday, January 2, 2013.