Farewell to bulky, large and heavy clothing. Stay warm, sleek and stylish under your favorite fashion in chilly weather

• Warming up your upper back to increase core temperature

• Soothing stiff back

• made of yarn recycling from 2 PET bottles

• 95 gram weight (without battery)

• Convenient and portable

• inlcuding ultra slim 3000mAh power bank

• 5 adjustable heat-setting level

• maintain constant temperature

• 15/30/60 mins timer

• mobile app controllable; connected up to 6 KnitWarm products

• invented, designed and made in Hong Kong.

Hong Kong Smart Design Award 2020 - Silver Award (Wellness & Personal Care)