I've asked this question on AA but didn't get any replies: Is anyone familiar with a line of clothing by Incotex called River? Â Many River items are comparably priced to Incotex, so I question whether this is a lesser line. Â Any information would be appreciated. Â This description is provided on the sellers auction page: River Pants are made by Incotex. Incotex produces garments of exquisite tailoring and old-world craftsmanship. Each pair of pants is manufactured using the highest standard of hand-made tailoring techniques combined with technologically advanced systems to attain the highest standard of quality, elegance and tradition.