Y777L 5 Pocket Jean

The 777 five-pocket jean, reworked for LM × Yakosaka777. 13oz brown cotton selvedge denim with a natural unbleached brown weft, cut to the classic five-pocket blueprint. The back pocket carries a heat-sensitive finish: signal red at rest, shifting to vibrant yellow at 30°C with the warmth of the body. One of fewer than 50 pieces across the entire LM collection. First released at the LM × Yakosaka777 pop-up, 15 Bateman Street, Soho, London.