Years of research and tinkering in our workshop, FNDN ("foun-dey-shuh n") has created a wearable technology that blends fashion with functional tech. Designed and developed in the harsh Detroit winters, our unisex heated scarf makes even the coldest walks to work in the morning toasty. The 100% polyester micro-fleece not only looks sharp, it feels unbelievably soft and light. Powered by a tiny 7V li-ion rechargeable battery, the scarf gives off warmth continuously for more than 4.5 hours. The 3 setting push button control allows you to set the warmth to your desired level and can easily be activated with gloves on. No matter what your favorite outdoor activities are, now you can enjoy them longer. The effects of snow, ice or wind are repelled with the FNDN scarf heating your core.