Brain Sleep Wear Perfect Warm Hanten

You can still see them in the Japanese countryside or even in the big cities' more old-school neighborhoods in the winter: (usually older) men and women doing chores around the house or going out for shopping wearing hanten, short winter coats with their facing and lining padded with thick layers of wadded cotton for warmth. And if you thought they can't be warm enough, you're wrong: they can and they are, and this is why they've been around since the Edo period (1600–1867). Not that they can't be improved, though: today's hanten are better than those 200 years ago and if we are talking about the Brain Sleep Wear Perfect Warm Hanten, the improvements are huge! Instead of the cotton used in classic hanten, the Brain Sleep Wear Perfect Warm Hanten is made of a proprietary super-soft polyester fabric and features a special hybrid granular filling called Carbonano, which is warmer than even feathers, the traditional filling for down coats, combined with a special sheet with air pockets that automatically change size depending on the temperature of the environment. To put it in numbers, even at -17°C (1.40°F), this hanten maintains a surface temperature of 30.2°C (86.36°F)! Available in one size that fits people with heights between 53 and 180 cm (5 and 5.11 ft), and washable, this is the ultimate Japanese winter garment combining innovation and tradition! Specs and Features: Innovative sheet that automatically adjusts the air layer for better insulation Proprietary next-generation fabric Carbonano down hybrid granular filling for more warmth than feathers Can be worn indoors or outdoors Machine washable Length: 76 cm (29.9") Shoulder width: 52 cm (20.5") Chest width: 60 cm (23.6") Sleeve length: 52 cm (20.5") Suitable for heights: 153-180 cm (5-5.11 ft) Suitable for chest circumference: 78-100 cm (30.7-39.4") Drawstring bag dimensions: 40 x 20 x 20 cm (15.7 x 7.9 x 7.9") Materials: polyester, rayon, acrylate Comes with drawstring bag for carrying and storing