{"product_id":"02340-fd4","title":"FDMTL x master-piece backpack No.02340-fd4","description":"\u003cstyle type=\"text\/css\"\u003e\n\n\n\/* ====== Accordion Base ====== *\/\n.accordion {\n  max-width: 720px;           \/* 必要に応じて *\/\n  margin: 0 auto;\n  border-top: 1px solid #ddd;\n  font-family: system-ui, -apple-system, \"Segoe UI\", Roboto, \"Noto Sans JP\", sans-serif;\n}\n\n.acc-item {\n  border-bottom: 1px solid #ddd;\n}\n\n\/* Safariなどで出るデフォルトの三角を消す *\/\n.acc-summary::-webkit-details-marker {\n  display: none;\n}\n.acc-summary {\n  list-style: none;\n}\n\n\n\/* ====== Summary Row ====== *\/\n.acc-summary {\n  cursor: pointer;\n  display: flex;\n  align-items: center;\n  justify-content: space-between;\n  gap: 12px;\n\n  padding: 18px 0;\n  user-select: none;\n}\n\n.acc-title {\n  font-size: 16px;\n  line-height: 1.3;\n  letter-spacing: 0.02em;\n}\n\n\/* フォーカス（キーボード操作） *\/\n.acc-summary:focus-visible {\n  outline: 2px solid #999;\n  outline-offset: 4px;\n}\n\n\/* ====== Icon (+ \/ ×) ====== *\/\n.acc-icon {\n  width: 18px;\n  height: 18px;\n  position: relative;\n  flex: 0 0 18px;\n}\n\n\/* 横棒 *\/\n.acc-icon::before,\n.acc-icon::after {\n  content: \"\";\n  position: absolute;\n  inset: 50% auto auto 50%;\n  width: 18px;\n  height: 1px;\n  background: #111;\n  transform: translate(-50%, -50%);\n}\n\n\/* 縦棒（＝プラスの縦線） *\/\n.acc-icon::after {\n  transform: translate(-50%, -50%) rotate(90deg);\n  transition: opacity 180ms ease, transform 180ms ease;\n}\n\n\/* 開いたら縦棒を消して「−」にする *\/\n.acc-item[open] .acc-icon::after {\n  opacity: 0;\n  transform: translate(-50%, -50%) rotate(90deg) scaleX(0.8);\n}\n\n\/* ====== Panel Animation ====== *\/\n\/*\n  detailsは height:auto のアニメが難しいので\n  grid を使った \"0fr → 1fr\" テクで滑らかにします\n*\/\n\n.acc-panel {\n  display: grid;\n  grid-template-rows: 0fr;\n  transition: grid-template-rows 240ms ease;\n}\n\n.acc-item[open] .acc-panel {\n  grid-template-rows: 1fr;\n}\n\n\/* 中身がはみ出さないように *\/\n.acc-inner {\n  overflow: hidden;\n  padding: 0 0 18px 0; \/* 開いた時の下余白 *\/\n  color: #222;\n  font-size: 14px;\n  line-height: 1.8;\n}\n\n.acc-inner p,\n.acc-inner ul {\n  margin: 0 0 10px;\n}\n\n\n.acc-inner ul {\n  padding-left: 1.2em;\n}\n\n\n\u003c\/style\u003e\n\u003cdiv\u003e\u003cstrong\u003eBased on master-piece's classic series \"link,\" the 4th installment of the collaboration series has arrived, featuring fabric boldly incorporating the boro (tattered patchwork) and denim patchwork pattern that is iconic to \"FDMTL\" (Fundamental).\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eThe fabric used is a nylon twill with 320d warp and weft threads, treated with a special process called KONBU® by Komatsu Matere Co., Ltd., onto which FDMTL's original boro and denim patchwork design has been printed using the same company's special MONALISA® technology.\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eDespite having enough rigidity to stand on its own and strong tear resistance, it's surprisingly light when held, resulting in a stress-free bag to use.\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cmeta charset=\"utf-8\"\u003e This one-of-a-kind collaboration series merges master-piece's signature combination of various contrasting materials with FDMTL's richly expressive design, \u003cmeta charset=\"utf-8\"\u003e embodying FDMTL's concept of \"products that grow more beloved the more they are worn\" in a new form.\u003c\/strong\u003e\u003c\/div\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003csection class=\"accordion\"\u003e\n\u003cdetails class=\"acc-item\"\u003e\n\u003csummary class=\"acc-summary\"\u003e\u003cspan class=\"acc-title\"\u003eProduct Description\u003c\/span\u003e \u003cspan class=\"acc-icon\"\u003e\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"acc-panel\"\u003e\n\u003cdiv class=\"acc-inner\"\u003e\n\u003cp class=\"p1\"\u003eThe main fabric is a 320d warp and weft nylon twill treated with a special process by Komatsu Matere Co., Ltd. called KONBU®-N, giving it a supple yet rigid quality strong enough to stand on its own. This special fabric's most distinctive feature is its dry, tightly-knit texture reminiscent of kombu seaweed. Onto this fabric, FDMTL's (Fundamental's) original boro and denim patchwork design is rendered using Komatsu Matere Co., Ltd.'s MONALISA® technology—an original fabric expressed through vivid digital printing made possible by a rich palette of 16.7 million colors and the advanced technology that controls them.\u003cbr\u003e\u003cbr\u003eMONALISA® is an environmentally conscious material that eliminates unnecessary dyes and chemicals, significantly reducing the water, resources, and energy required for processing compared to conventional methods.\u003cbr\u003e\u003cbr\u003eThe accompanying fabric combines INVISTA's 1000d CORDURA® nylon and 1680d CORDURA Ballistic® nylon, which offer approximately 5 times the abrasion resistance, tear strength, and durability of regular nylon.\u003cbr\u003eThe accompanying leather is a 1.8mm-thick eco nume cow leather (certified NISSENKEN ECO-TEX Standard 100), tanned with 100% vegetable tannins and free of any chemicals, dyes, or other substances harmful to the human body—including hexavalent chromium—that could contribute to environmental pollution.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThis is a collaboration series that combines a printed fabric—which achieves a level of clarity surpassing conventional printing techniques through the advanced processing technologies of KONBU®-N and MONALISA®—featuring the boro and denim patchwork pattern iconic to FDMTL, with master-piece's signature combination of diverse materials.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"acc-item\"\u003e\n\u003csummary class=\"acc-summary\"\u003e\u003cspan class=\"acc-title\"\u003eAttention\u003c\/span\u003e \u003cspan class=\"acc-icon\"\u003e\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"acc-panel\"\u003e\n\u003cdiv class=\"acc-inner\"\u003e\n\u003cp class=\"p1\"\u003eDue to the nature of the cutting process for the main fabric, there may be individual variation in how the printed pattern appears. We appreciate your understanding in advance.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThe accompanying leather uses no pigments or dyes whatsoever and features an undyed finish that showcases the leather's natural texture. As a result, slight color unevenness or individual variation may be visible. Additionally, due to the nature of undyed leather, discoloration and fading over time cannot be avoided. Exposure to rain or water may cause stains or discoloration, so if the leather gets wet, please wipe away moisture promptly.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003ePlease note that product specifications may be changed without prior notice.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"acc-item\" open=\"\"\u003e\n\u003csummary class=\"acc-summary\"\u003e\u003cspan class=\"acc-title\"\u003eMaterial・Weight・Size\u003c\/span\u003e \u003cspan class=\"acc-icon\"\u003e\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"acc-panel\"\u003e\n\u003cdiv class=\"acc-inner\"\u003e\n\u003cp\u003e\u003cstrong\u003e・Material:\u003c\/strong\u003e 320d nylon twill (KONBU®・MONALISA®) \/ CORDURA® fabric 1000d nylon \/ CORDURA Ballistic® fabric 1680d nylon \/ 600d polyester \/ 1.8mm thick cow leather (vegetable tanned), NISSENKEN ECO-TEX Standard 100 certified\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cstrong\u003e・Weight:\u003c\/strong\u003e approx. 630g\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003e・Size:\u003c\/strong\u003e W260 H395 D120 mm\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"acc-item\"\u003e\n\u003csummary class=\"acc-summary\"\u003e\u003cspan class=\"acc-title\"\u003eAbout Gift Wrapping\u003c\/span\u003e \u003cspan class=\"acc-icon\"\u003e\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"acc-panel\"\u003e\n\u003cdiv class=\"acc-inner\"\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0600\/2078\/5331\/files\/giftwrap.jpg?v=1764749451\"\u003eWe also offer complimentary master-piece gift wrapping (available in S, M, and L sizes, see photo above), perfect for presenting to someone special. Please feel free to use this service for a heartfelt, special gift.\u003cbr\u003eIf you would like complimentary gift wrapping, please check \u003cstrong\u003e\"Gift Wrapping Requested (Free)\"\u003c\/strong\u003e on the cart page when placing your order.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/section\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"master-piece Online Store","offers":[{"title":"NAVY","offer_id":46019324739763,"sku":"02340-fd4075","price":37400.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0600\/2078\/5331\/files\/02340-fd4_01_75.jpg?v=1789377412","url":"https:\/\/shop.mspc.jp\/en\/products\/02340-fd4","provider":"master-piece Online Store","version":"1.0","type":"link"}