Biopur - generic name for many varieties of synthetic insulation obtained thanks to the latest advances of modern technology. The real situation is that bioph almost equal qualities with natural fluff, and some exceeded it. In particular, it is absolutely neutral material, completely hypoallergenic, capable of without any noticeable damage to its heat-saving properties, to move the washing or soaking.
Pritalennye style outerwear looks very impressive on the slim and tall girls. This style can include a belt, but maybe not. In the second case, the variant of absence process with the removed belt.