Idealsko Active Heat Sole Hot

Changes Movement Into Warmth

An Ingenious Idea For Walks And Shopping In Winter: With This Ultra-Thin Sole (Only 3 Mm Thick), 12 Minutes Of Walking Are Enough To Warm The Inside Of The Shoe By Up To 5°C. It’S A Law Of Physics: Movement Generates Heat, Without Electricity Or Chemistry. At The Base: A High-Tech Pu Foam That Compresses Then Expands Under The Pressure Of The Foot. Washable Microfiber Top. Certified Compliant With The Oeko Tex Standard. Sizes 35-47 (To Cut).

Reference: 9.123.01