For women, Shanghai Amigo Textile Co. Ltd's AM-CS2008 is a pair of 15-20 mmHg compression socks with anti-bacterial properties. Made of spandex and cotton, these knitted knee-high socks help stimulate blood flow, and reduce swelling, fatigue, varicose veins, lactic acid buildup and cramps.

Shanghai Amigo's two factories cover a total area of 12,000sqm. The company can turn out up to five million pieces every month.

Analyst's comment: Source what's in demand in fashion - "compression socks for women" are amongst the top keyword searches in Amazon.