{"product_id":"wiederaufladbare-heizsohlen-fur-kalte-tage-mit-individuellem-zuschnitt","title":"Rechargeable heated insoles for cold days with customisable fit","description":"\u003ch3\u003eNever again cold feet on winter walks with our heated insoles\u003c\/h3\u003e\n\u003cp\u003eWhen you step out into the cold, your feet go numb within minutes. Thick socks only help to a limited extent before the cold penetrates again. Stay warm while skiing, hiking, commuting, or during cold outdoor shifts.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0956\/2207\/0618\/files\/image_-_2026-03-07T220656.900.jpg?v=1773826875\" alt=\"\" width=\"403\" height=\"403\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003cp\u003eTrim the insoles to your size, slip them in, and press the button to turn them on. The wireless remote control allows you to choose between three heating levels from 40 to 60 degrees Celsius. Each insole lasts up to 9 hours depending on the setting.\u003c\/p\u003e\n\u003cp\u003eThe carbon fiber heating system distributes heat evenly from heel to toe. A sturdy casing protects the internal battery from wear and bending. The universal quick-charge port on each insole allows for fast charging between uses.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0956\/2207\/0618\/files\/image_-_2026-03-07T220705.381.jpg?v=1772903251\" alt=\"\" width=\"404\" height=\"404\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe trimmable insoles fit women's shoe sizes 36 to 40 and men's shoe sizes 41 to 46. Each pair lasts over 500 charge cycles, making them suitable for many winter uses. The slim design fits most shoes without adding bulk.\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eWIRELESS REMOTE CONTROL:\u003c\/strong\u003e The dedicated remote control allows you to conveniently adjust the three heat levels from 40 to 60 degrees Celsius without having to bend down or remove your shoes.\u003cbr\u003e\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eBATTERY LIFE UP TO 9 HOURS:\u003c\/strong\u003e Each insole has a battery life of up to 9 hours per charge, ensuring you stay warm during a long workday, a ski trip, or an extended hike.\u003cbr\u003e\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eCARBON FIBER HEAT DISTRIBUTION:\u003c\/strong\u003e The heating system ensures even heat distribution from heel to toe, without creating hot or cold spots.\u003cbr\u003e\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eSTURDY CASING PROTECTION FOR THE BATTERY:\u003c\/strong\u003e A robust steel frame surrounds the internal battery to protect it from bending and pressure that occurs with every step.\u003cbr\u003e\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eTRIMMABLE SIZE ADJUSTMENT:\u003c\/strong\u003e The trimmable design fits women's shoe sizes 36 to 40 and men's shoe sizes 41 to 46, allowing one pair to be perfectly customized to your shoe size.\u003cbr\u003e\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eDURABLE USE WITH 500 CYCLES:\u003c\/strong\u003e Each pair is designed for over 500 full charge cycles, making them suitable for many winters of daily use without capacity loss.\u003cbr\u003e\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eSLIM AND SHOE-FRIENDLY DESIGN:\u003c\/strong\u003e The low-profile design fits into most shoe styles without adding bulk or affecting comfort.\u003cbr\u003e\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eFAST CHARGING PORT FOR EACH INSOLE:\u003c\/strong\u003e Each insole has its own USB-C charging port, allowing both to be charged simultaneously and quickly ready for use without waiting for a shared connection.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0956\/2207\/0618\/files\/image_-_2026-03-07T220701.192.jpg?v=1773826924\" alt=\"\" width=\"401\" height=\"401\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eType:\u003c\/strong\u003e Rechargeable heated insoles\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eHeat levels:\u003c\/strong\u003e 3 levels — 40 °C to 60 °C\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eHeating element:\u003c\/strong\u003e Carbon fiber\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eBattery casing:\u003c\/strong\u003e Steel protected\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eBattery life:\u003c\/strong\u003e Up to 9 hours per charge\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eCharge cycles:\u003c\/strong\u003e 500 cycles\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eCharging port:\u003c\/strong\u003e USB-C fast charging per insole\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eControl method:\u003c\/strong\u003e Wireless remote control\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eFit system:\u003c\/strong\u003e Trimmable design\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eWomen's sizes:\u003c\/strong\u003e 36 to 40\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eMen's sizes:\u003c\/strong\u003e 41 to 46\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eProfile:\u003c\/strong\u003e Slim, low-profile design\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003eScope of delivery\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003e1 x Pair of rechargeable heated insoles\u003c\/li\u003e\n\n\u003cli\u003e1 x Wireless remote control\u003c\/li\u003e\n\n\u003cli\u003e1 x USB-C charging cable\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHow can I adjust the heat without removing my shoes?\u003cbr\u003e\u003c\/strong\u003eThe included wireless remote control allows you to adjust all three heat levels from outside the shoe, so you can adjust the warmth without taking off your shoes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the battery withstand repeated bending?\u003cbr\u003e\u003c\/strong\u003eYes, a steel frame specifically protects the internal battery of each insole from the compression and bending that occurs during normal walking throughout the day.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I adjust them to my shoe size?\u003cbr\u003e\u003c\/strong\u003eThe insoles are designed with cut lines, allowing you to trim each insole to your exact shoe size. They cover women's sizes 36 to 40 and men's sizes 41 to 46 from a single starting size.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow long do they last before the battery degrades?\u003cbr\u003e\u003c\/strong\u003eEach pair is designed for over 500 full charge cycles, which covers several winters of daily use before noticeable capacity loss is expected.\u003c\/p\u003e","brand":"Voltyx","offers":[{"title":"M (5-9)","offer_id":47479191896294,"sku":"P29917S","price":81.95,"currency_code":"EUR","in_stock":true},{"title":"L (8-12)","offer_id":47479191929062,"sku":"P29918S","price":81.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0791\/8731\/2870\/files\/image_-_2026-03-07T220656.900.jpg?v=1774378224","url":"https:\/\/voltyx.de\/en\/products\/wiederaufladbare-heizsohlen-fur-kalte-tage-mit-individuellem-zuschnitt","provider":"Voltyx","version":"1.0","type":"link"}