TENGOO USB-Powered Heated Insoles for Men and Women, Trim-to-Fit Electric Foot Warmers, EU 35–46, for Winter Skiing and

TENGOO Cut to Fit USB Electric Heated InsolesKeep your feet warm and comfortable during winter cold spells with the TENGOO Electric Heated Insoles Powered by an advanced Carbon Fiber Heating System these thermal foot warmers heat up within 10 seconds to provide wide full sole coverage Designed with printed sizing guidelines these insoles feature a Trim to Fit Design suitable for approximately EU sizes 35 to 46 and foot lengths of 22 to 29 cm The maximum untrimmed insole size is approximately 30 10 cm Crafted from breathable EVA material they offer lightweight cushioning for everyday winter wear outdoor activities work and sports Key FeaturesFast Heating Performance Advanced carbon fiber heating elements provide quick 10 second thermal warming Wide Heating Surface Covers up to 95 of the foot sole area for uniform and consistent warmth distribution Cut to Fit Trimming Lines Clear size guidance lines allow custom trimming to fit foot lengths from 22 to 29 cm EU 35 46 USB Powered Convenience Compatible with 5V 2A USB power banks adapters and portable power sources Multi Layer Comfort Structure Made of breathable EVA and polyester materials designed for everyday comfort and support Washable Design Clean gently by hand with water and a soft brush Allow the insoles to dry completely before reconnecting or using them SizeTrimming GuideIMPORTANT SIZE NOTICE Suitable for approximately EU sizes 35 46 and foot lengths of 22 29 cm The maximum untrimmed insole s