{"product_id":"frostline-usb-heated-insoles","title":"USB Heated Insoles – Cut-to-Fit Foot Warmers for Boots \u0026 Shoes","description":"\u003cp\u003eCold feet are the first thing to ruin a winter day. FROSTLINE Heated Insoles slip into your boots or shoes and gently warm the soles of your feet, so you stay comfortable from the first run to the last.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUltra-thin heating layer that fits inside most boots and shoes\u003c\/li\u003e\n\u003cli\u003eTrim-to-fit design: cut along the size lines to match your shoe\u003c\/li\u003e\n\u003cli\u003ePowered over USB, works with a power bank or USB adapter\u003c\/li\u003e\n\u003cli\u003eGreat for skiing, hunting, ice fishing, hiking and cold-weather work\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFits sizes: EU 35 – 46 (cut to fit)\u003c\/li\u003e\n\u003cli\u003ePower: USB (power bank or adapter not included)\u003c\/li\u003e\n\u003cli\u003eColour: Black\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 pair × FROSTLINE Heated Insoles\u003c\/li\u003e\n\u003cli\u003e1 × USB cable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSizing\u003c\/h3\u003e\n\u003cp\u003eChoose your insole by cutting along the size line that matches your shoe length (EU 35 – 46). Cut conservatively; you can always trim a little more.\u003c\/p\u003e\n\u003ch3\u003eImportant Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTrim only along the marked cutting lines and never cut into the heating wires.\u003c\/li\u003e\n\u003cli\u003eIf used with a power bank: Powered by a standard 5V USB power bank (sold separately). Use a power bank rated for at least 5V\/2A for best heat output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery \u0026amp; charging:\u003c\/strong\u003e This product contains a lithium battery. Charge only with the included or a certified USB charger, do not charge unattended or overnight, keep away from open flame, and do not use if the battery is swollen or damaged. Because of the lithium battery, shipping may be slower than for standard items. (Applies to the power bank you use.)\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"FROSTLINE","offers":[{"title":"EU 35–46 (trim to fit)","offer_id":68116779499709,"sku":"FL-INS-HT","price":69.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/3567\/2509\/files\/Sadce0286321743d4bc314a049a89dfe0f.webp?v=1793627022","url":"https:\/\/shin-launuong.com\/products\/frostline-usb-heated-insoles","provider":"King men ","version":"1.0","type":"link"}